🎓 Class 12 • CBSE • Physics

Physics

14 chapters — complete each to earn XP and build mastery

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1
Coulomb's law, electric field, Gauss's law, electric flux.
+40 XP
2
Potential energy, equipotential surfaces, capacitors, dielectrics.
+40 XP
3
Ohm's law, resistivity, Kirchhoff's laws, Wheatstone bridge, meter bridge.
+40 XP
4
Biot-Savart law, Ampere's law, force on conductor, cyclotron.
+40 XP
5
Bar magnet, Earth's magnetism, magnetic properties of materials.
+35 XP
6
Faraday's laws, Lenz's law, self and mutual inductance.
+40 XP
7
RMS values, phasors, LC oscillations, transformers, resonance.
+40 XP
8
Maxwell's equations, spectrum, properties, applications.
+35 XP
9
Reflection, refraction, total internal reflection, lenses, microscope, telescope.
+40 XP
10
Huygens principle, interference, diffraction, polarisation.
+40 XP
11
Photoelectric effect, de Broglie hypothesis, Davisson-Germer.
+40 XP
12
Rutherford, Bohr model, hydrogen spectrum, energy levels.
+35 XP
13
Composition, binding energy, radioactivity, nuclear fission, fusion.
+40 XP
14
P-N junction, diode, transistor, logic gates, digital electronics.
+40 XP

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