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Class 12 • KL • Physics
Physics
15 chapters — complete each to earn XP and build mastery
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1
+25 XP
2
Potential energy of charges and how capacitors store charge.
+25 XP
3
Ohm's law, resistivity, circuits and electrical measuring instruments.
+25 XP
4
Magnetic force on currents and charges, and magnetic fields due to currents.
+25 XP
5
+25 XP
6
How changing magnetic flux generates EMF, including Faraday's and Lenz's laws.
+25 XP
7
Behaviour of AC circuits with resistors, inductors and capacitors.
+25 XP
9
Reflection, refraction, lenses, mirrors and optical devices.
+25 XP
11
+25 XP
14
Semiconductors, diodes, transistors and basic electronic circuits.
+25 XP
15
Principles of transmitting and receiving signals over distance.
+25 XP