Class 12 Physics practice by chapter

Electric Charges and Fields

• Coulomb's law numericals
• Electric field of point charges

Electrostatic Potential and Capacitance

• Capacitors in series and parallel
• Electric potential and potential energy

Current Electricity

• EMF, internal resistance and terminal voltage
• Wheatstone and meter bridge
• Drift velocity

Moving Charges and Magnetism

• Magnetic force and circular paths
• Field of a solenoid and circular loop
• Charged particle in a magnetic field

Electromagnetic Induction

• Faraday's law and induced emf
• Self-inductance: induced emf and stored energy

Alternating Current

• Impedance and resonance in LCR circuits
• Transformers
• RMS and peak values of AC

Ray Optics

• Critical angle and total internal reflection
• Lens maker's formula
• Magnifying power of optical instruments

Wave Optics

• Young's double slit experiment
• Polarisation: Brewster's law and Malus's law

Dual Nature of Radiation and Matter

• Photoelectric effect
• de Broglie wavelength

Nuclei

• Radioactive decay and half-life
• Mass defect and binding energy

Atoms

• Bohr model energy levels

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