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Feb 15, 2024
CBSE 12th Physics Exam will be conducted on March 4, 2024. Here are some high weightage topics for this year
Coulomb's law, electric field and potential due to a point charge, Gauss's law, electric field lines, electric dipole and its properties
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Electric potential due to a point charge, potential due to an electric dipole, capacitance of a parallel plate capacitor, combination of capacitors, energy stored in a capacitor
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Ohm's law, Kirchhoff's laws, series and parallel combinations of resistors, Wheatstone bridge, potentiometer,, heating effect of current
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Biot-Savart law, Ampere's law, magnetic field due to a current-carrying straight wire, solenoid, and toroid, force on a moving charge in a magnetic field, and cyclotron.
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Faraday's law, Lenz's law, induced emf and current, self and mutual inductance, AC generator and transformer and LC oscillations
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Characteristics of electromagnetic waves, electromagnetic spectrum, and their applications
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Reflection and refraction, Lensmaker's formula, refraction through a prism, dispersion of light, optical instruments, wave optics, Young's double-slit experiment, interference
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Photoelectric effect, Einstein's photoelectric equation, particle nature of electromagnetic radiation, de Broglie wavelength
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Atomic structure, Bohr's model, energy levels, hydrogen spectrum, radioactive decay, nuclear reactions, and nuclear fission and fusion
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Semiconductor diode, junction transistor, logic gates, and communication systems
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