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I. Mechanics |
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17-11-19 1 1. Inclined Plane |
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18-01-07 2 2. Parallelogram of force |
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17-12-15 3 3. Vernier caliper |
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17-11-30 4 4. Micrometer |
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18-09-18 5 5. Motion |
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18-11-22 6 6. Uniform circular motion |
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17-12-16 7 7. Pulley fixed and free |
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18-01-09 8 8. Pulley system |
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18-01-06 9 9. Lever principle |
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18-06-10 10 10. Newton’s 1st Law |
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18-01-20 11 11. Newton’s 2nd Law |
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17-11-27 12 12. Newton’s 3rd Law |
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18-05-12 13 13. Work |
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18-12-27 14 14. Elastic Collision |
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18-12-27 15 15. Inelastic Collision |
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18-02-16 16 16. Conservation of energy |
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18-06-24 17 17. Maxwell’s Pendulum |
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18-02-04 18 18. Friction and drag |
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18-06-10 19 19. Newton’s Cradle |
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18-01-11 20 20. Archimedes’ principle |
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18-01-24 21 21. Cartesian diver |
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18-05-31 22 22. Spirit level |
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18-06-10 23 23. Pressure |
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17-11-26 24 24. Pump |
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17-12-02 25 25. Pascal’s law |
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18-01-21 26 26. Bernoulli’s principle |
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18-03-03 27 27. Center of gravity |
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18-08-03 28 28. Mechanical equilibrium 1 |
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18-03-14 29 29. Mechanical equilibrium 2 |
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18-02-07 30 30. Mechanical equilibrium 3 |
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II. Gravitational field |
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17-11-23 31 1. Newton’s law of universal gravitation |
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17-11-30 32 2. Gravitational Field Intensity |
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17-11-23 33 3. Gravitational Field |
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17-11-23 34 4. Gravitational field on Earth |
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18-06-02 35 5. Geographic coordinate system |
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18-05-24 36 6. Standard gravity |
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18-06-07 37 7. Foucault pendulum |
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19-01-04 38 8. Weightlessness |
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17-11-25 39 9. Super lift |
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18-10-09 40 10. Free fall |
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17-11-26 41 11. Newton’s Tube |
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17-12-13 42 12. Horizontally Launched Projectile |
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18-02-25 43 13. Horizontally Launched Projectile 2 |
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17-11-25 44 14. Free fall experiment |
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17-12-05 45 15. Flow of Fluid through a Hole |
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17-12-13 46 16. Vertically launched projectile |
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17-12-14 47 17. Projectile motion |
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18-03-02 48 18. Projectile motion – Hand grenade |
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18-06-27 49 19. Trajectories and orbits |
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18-01-06 50 20. Newton’s Cannon |
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18-05-27 51 21. Geosynchronous satellite |
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18-10-08 52 22. Kepler’s 1st Law |
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18-01-06 53 23. Kepler’s Second Law |
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17-10-01 54 24. Kepler’s 3rd Law – inner planets |
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18-07-02 55 25. Kepler’s 3rd Law – outer planets |
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18-06-02 56 26. Solar System |
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18-06-05 57 27. Lunar phase |
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18-10-02 58 28. Constellation |
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18-10-14 59 29. Kepler’s Laws |
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III. Mechanical vibrations and waves |
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18-01-18 60 1. Oscillators |
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18-03-06 61 2. Circular motion |
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17-12-29 62 3. Simple harmonic motion |
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18-06-10 63 4. Superposition of harmonic oscillations |
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18-06-10 64 5. Superposition of harmonic oscillations f1 = f2 |
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18-06-10 65 6. Superposition of harmonic oscillations f1 ≈ f2 |
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17-12-28 66 7. Phase |
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18-06-10 67 8. Square wave |
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18-03-20 68 9. Lissajous curve |
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18-01-27 69 10. Damped oscillations |
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17-12-29 70 11. Forced oscillation |
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17-12-23 71 12. Pendulum (mathematics) |
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18-07-02 72 13. Pendulum – Helicopter |
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17-12-29 73 14. Simple harmonic oscillator |
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18-06-10 74 15. Simple harmonic oscillator – Helicopter |
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17-12-19 75 16. Coupled oscillators |
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17-12-31 76 17. Reflection |
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17-12-31 77 18. Refraction |
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17-11-27 78 19. Reflection of Waves from Boundaries |
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18-03-20 79 20. Standing waves |
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17-12-30 80 21. Resonance |
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17-12-29 81 22. Speed of sound |
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18-06-18 82 23. Doppler effect |
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17-12-29 83 24. Shock wave |
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18-02-01 84 25. Huygens–Fresnel principle |
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18-06-10 85 26. Wave machine |
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18-06-10 86 27. Standing waves |
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18-06-10 87 28. Pendulum Wave Toy |
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18-06-10 88 29. Torsion Wave Machine |
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18-03-20 89 30. Wave |
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18-07-30 90 31. Sound |
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IV. Molecular Physics and Thermodynamics |
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18-02-10 91 1. Brownian motion |
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18-02-10 92 2. Diffusion |
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18-03-20 93 3. Velocity distribution of ideal gas molecules |
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17-12-05 94 4. Galileo thermometer |
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17-12-03 95 5. Temperature scales |
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18-02-04 96 6. Mechanical equivalent of heat |
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18-05-10 97 7. Internal energy |
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17-12-12 98 8. Heat transfer – convection |
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18-06-10 99 9. Heat transfer – radiation |
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17-12-12 100 10. Heat transfer – conduction |
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17-12-14 101 11. Isothermal process |
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17-12-14 102 12. Isobaric process |
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17-12-16 103 13. Isochoric process |
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17-12-16 104 14. Adiabatic process |
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18-02-01 105 15. Carnot cycle |
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18-08-02 106 16. Steam locomotive |
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18-01-13 107 17. Two-stroke engine |
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18-01-13 108 18. Four-stroke engine |
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18-01-14 109 19. Diesel engine |
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18-01-14 110 20. Wankel engine |
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17-11-23 111 21. Perpetual motion |
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17-11-23 112 22. Drinking bird |
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17-11-25 113 23. Refrigerator |
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17-11-25 114 24. Capillary pressure |
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18-01-03 115 25. Boiling point – Atmospheric pressure |
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18-01-03 116 26. Boiling point – Altitude |
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18-01-03 117 27. Atmospheric pressure – Altitude |
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18-06-10 118 28. Atmosphere of Earth |
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18-01-02 119 29. Absolute humidity |
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18-01-02 120 30. Relative humidity |
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18-01-02 121 31. Dew Point |
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V. Electrostatics |
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18-03-18 122 1. Electric field |
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18-03-24 123 2. Charges and fields |
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18-06-10 124 3. Capacitor |
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VI. Electric current |
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18-10-01 125 1. Electrical circuit |
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18-03-17 126 2. Ohm’s law |
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18-03-15 127 3. Internal resistance |
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18-12-01 128 4. Kirchhoff’s circuit laws |
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18-03-20 129 5. Electrical resistance |
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VII. Semiconductors |
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17-11-25 130 1. Thermistor |
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18-06-10 131 2. Photoresistor |
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18-05-17 132 3. Silicon |
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18-05-14 133 4. Carrier generation and recombination |
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18-05-13 134 5. Intrinsic semiconductor |
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18-05-19 135 6. Semiconductors |
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18-01-03 136 7. Diode bridge |
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VIII. Electric current in liquids |
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18-05-07 137 1. Dissociation |
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18-05-06 138 2. Electrolysis |
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17-11-26 139 3. Lead–acid battery |
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IX. Current conduction in gases and vacuum |
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18-02-26 140 1. Ionization – discharging an electroscope |
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17-12-19 141 2. Electric discharge in gases |
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18-01-01 142 3. Voltage-current characteristics of electrical discharge |
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18-06-10 143 4. Electric arc |
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17-12-28 144 5. Induction coil |
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17-12-28 145 6. Cathode ray |
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18-01-01 146 7. Oscilloscope |
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17-12-30 147 8. Crookes tube – Maltese cross tube |
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17-12-31 148 9. Regions in a Crookes tube |
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17-12-31 149 10. St. Elmo’s fire |
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17-12-31 150 11. Neon lamp |
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18-02-25 151 12. Fluorescent lamp |
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18-06-10 152 13. Lightning protection |
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X. Magnetic field |
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18-01-10 153 1. Magnet |
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18-03-15 154 2. Ferromagnetism |
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18-06-21 155 3. Ampere’s right hand screw rules |
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17-12-21 156 4. Fleming’s left-hand rule |
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18-06-01 157 5. Electromagnetic induction |
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18-03-11 158 6. Lenz’s law |
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18-05-20 159 7. Teltron tube |
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XI. Alternating current |
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18-03-11 160 1. Alternator and dynamo |
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18-03-10 161 2. Three-Phase AC Generator |
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18-03-21 162 3. RLC series circuit |
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18-03-21 163 4. RLC parallel circuit |
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18-03-11 164 5. Transformer |
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XII. Optics |
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18-03-22 165 1. Prism |
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18-07-21 166 2. Subtractive and additive color |
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18-06-24 167 3. Newton disc |
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18-05-29 168 4. Double-slit experiment |
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18-06-10 169 5. Mirrors |
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18-03-23 170 6. Lens |
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18-04-29 171 7. Positive lens |
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18-12-05 172 8. Negative lens |
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18-03-25 173 9. Eye defects |
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18-03-24 174 10. Accommodation |
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18-03-26 175 11. Magnifying glass |
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18-03-25 176 12. Microscope |
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18-03-27 177 13. Keplerian telescope |
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18-03-27 178 14. Galilean telescope |
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18-07-15 179 15. Concave mirror |
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18-07-15 180 16. Convex mirror |
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18-03-28 181 17. Newtonian telescope |
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18-04-16 182 18. Luminous flux |
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18-01-06 183 19. Luminous intensity |
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18-04-16 184 20. Illuminance |
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18-04-14 185 21. Black body |
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17-12-02 186 22. Blackbody model |
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18-04-19 187 23. Photoelectric effect |
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18-06-23 188 24. Electromagnetic wave |
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18-04-11 189 25. Polarizing filter |
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18-06-10 190 26. X-ray tube |
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XIII. Special relativity |
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17-12-21 191 1. Michelson–Morley experiment |
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17-12-17 192 2. Time dilation |
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17-12-19 193 3. Length contraction |
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XIV. Atomic physics |
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18-01-28 194 1. Models of the atom |
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17-12-31 195 2. Rutherford gold foil experiment |
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18-06-10 196 3. Bohr model |
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18-01-10 197 4. Spectroscope |
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17-12-04 198 5. Compton scattering |
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18-02-17 199 6. Franck–Hertz experiment |
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XV. Nuclear physics |
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17-12-31 200 1. Radiation |
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18-01-21 201 2. Law of radioactive decay |
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18-05-12 202 3. Decay chain |
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18-01-14 203 4. Nuclear reaction |
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XVI. Mathematics |
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18-09-16 204 1. Pythagorean theorem |
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18-09-26 205 2. Radian |
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17-12-22 206 3. Unit circle |
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18-07-26 207 4. Vector Addition |
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XVII. Who am I |
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17-11-26 208 1. Teacher from Moravia |
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