Page 7 - Q & A STPM 2022 Physics
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SEMESTER 2
CHAPTER Electrostatics
12 12.1 Coulomb’s Law 175
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180
12.2 Electric Field
12.3 Gauss’s Law 187
12.4 Electric Potential 192
CHAPTER Capacitors
13 13.1 Capacitors 202
202
13.2 Parallel – Plate Capacitors
13.3 Dielectrics 205
13.4 Capacitors in Series and in Parallel 207
13.5 Energy Stored in Charged Capacitor 210
13.6 Charging and Discharging of a Capacitor 215
CHAPTER Electric Current
14 14.1 Conduction of Electricity 220
222
14.2 Drift Velocity
14.3 Current Density 227
14.4 Electric Conductivity and Resistivity 232
CHAPTER Direct Current Circuits
15 15.1 Internal Resistance 238
243
15.2 Kirchhoff’s Law
15.3 Potential Divider 249
15.4 Potentiometer and Wheatstone Bridge 256
CHAPTER Magnetic Fields
16 16.1 Concept of a Magnetic Field 263
264
16.2 Force on a Moving Charge
16.3 Force on a Current-Carrying Conductor 269
16.4 Magnetic Fields due to Currents 275
16.5 Force between Two Current-Carrying Conductors 281
e
16.6 Determination of the Ratio m 286
16.7 Hall Effect 291
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CONTENT STPM Q&A Physics.indd 6 16/02/2022 4:36 PM
