Grade 12 Physics Ch 7-13

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 Grade 12

Physics

Textbook

Chapter 7

Application of Light and Optical Instruments
7.1 The Camera (Pg. 99)


7.2 Human Eye (Pg. 


7.3 Compound Microscope (Pg. 104)


7.4 Telescope (Pg. 107)


7.5 Laser (Pg. 111)


7.6 Fibre Optics (Pg. 113)


7.7 Spectrometer (Pg. 115)


7.8 Photometry (Pg. 117)


Chapter 7
Exercise (Pg. 120)


Chapter 8

Interference and Diffraction of Light (Pg. 123)

8.1 Huygen's Principle


8.2 Interference of Light (Pg. 125)


8.3 Diffraction of Light (Pg. 130)


8.4 Diffraction Grating (Pg. 133)



Chapter 8
Exercise (Pg. 135)


Chapter 9

Capacitor and Capacitance (Pg. 137)

9.1 Capacitors


9.2 Capacitance of a Capacitor (Pg. 139)


9.3 Parallel - Plate Capacitor (Pg. 141)


9.4 Energy Stored in a Capacitor (Pg. 145)


9.5 Combination of Capacitors (Pg. 148)


Chapter 9

Exercises (Pg. 151)


Chapter 10

Electrical Energy, Power and Heating Effect of Electric Current (Pg. 153)

10.1 Electromotive Force and Electric Circuits


10.2 Battery in Series and in Parallel (Pg. 158)


10.3 Electrical Energy and Electrical Power (Pg. 160)


10.4 Joule's Law of Electricity and Heat (Pg. 163)


10.5 Some Applications of Heating Effect of Current (Pg. 166)



Chapter 10
Exercises (Pg. 169)


Chapter 11

Electromagnetic Induction, Generation and Distribution of Electricity (Pg. 172)

11.1 Alternating Current


11.2 Electrimagnetic Induction 
(Pg. 175)


11.3 Fraday's Law and Lenz's Law (Pg. 178)


11.4 Applications of Electromagnetic Induction (Pg. 180)
Induction Coil
AC Generator


3. TRANSFORMER (Pg. 182)


11.4 Review Exercise (Pg. 185)
11.5 Power Transmission (Pg. 186)


11.6 Principle of House Wiring (Pg. 187)
11.7 Danger of Electricity (Pg. 190)


Chapter 11
Exercises (Pg. 193)


Chapter 12

Digital Electronics and Communication System (Pg. 196)

12.1 Electronic System 



12.1 Electronic System
2. Light Emitting Diode (LED) (Pg. 198)



12.1 Electronic System 
3. Photodiode (Pg. 201)
4. Light Dependent Resistor(Photoresistor/ Photocell) (Pg. 202)



12.1 Electronic System 
5. Thermistor (Pg. 24)
6. Liquid Crystal Display LCD ( Ph. 205)
Review Exercise



12.2 Digital Electronics (Pg. 205)



The Basic Laws of Boolean Algebra and De Morgan's Theorem (Pg. 207)
Review Exercises



12.3 Basic Electronic Communication (Pg. 212)



Chapter 12
Exercises (Pg. 220)


Chapter 13
Modern Physics (Pg. 223)
13.1 Radioactivity and Uses of Radioactivity
1. Alpha Decay, Beta Decay and Gamma Decay
2.Properties of Alpha Rays, Beta Rays and Gamma Rays 


13.1 Radioactivity and Uses of Radioactivity 
3. Activities (Pg. 226)
4.Half Life


13.1 Radioactivity and Uses of Radioactivity
Review 3 (Pg. 228)
5. Uses of Radioactivity and Uses of Radioisotopes


13.2 Nuclear Energy and It's Environmental Impact  (Pg. 233)


 13.3 Waste-Particle Dualism (Pg. 237)


13.4 Principle of Special Theory of Relativity (Pg. 239)



13.4 Principle of Special Theory of Relativity
2. Relativity Effects on Time Interval (Time Dilation) (Pg. 241)
3. Relativity Effects on Length (Length Contraction)
4. Relativistic Momentum and Mass
Reviews



Chapter 13
Exercises (Pg. 347)




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