Physics
Gauss’s Law and Applications MCQs with Answer
What is the statement of Gauss’s Law? a) The electric field is proportional to the surface charge density b) The…
Read More »Capacitance and Dielectrics MCQs with Answer
What is the formula for capacitance in terms of charge and voltage? a) C = Q / V b) C…
Read More »Ohm’s Law and Electrical Circuits MCQs with Answer
Ohm’s Law defines the relationship between which three electrical properties? a) Voltage, Current, and Power b) Voltage, Current, and Resistance…
Read More »Kirchhoff’s Laws MCQs with Answer
Which of the following is Kirchhoff’s Voltage Law (KVL)? a) The total current entering a junction equals the total current…
Read More »Magnetic Field and Magnetic Forces MCQs with Answer
What is the SI unit of magnetic field strength? a) Tesla b) Weber c) Newton d) Coulomb Which law states…
Read More »Electromagnetic Induction MCQs with Answer
Who discovered electromagnetic induction? a) James Clerk Maxwell b) Michael Faraday c) Nikola Tesla d) Thomas Edison What is electromagnetic…
Read More »Transformers and Power Transmission MCQs with Answer
Which of the following is the primary function of a transformer? a) Convert mechanical energy to electrical energy b) Change…
Read More »Special Theory of Relativity MCQs with Answer
What is the fundamental postulate of the Special Theory of Relativity? a) The speed of light is constant in all…
Read More »Mass-Energy Equivalence MCQs with Answer
What is the equation for mass-energy equivalence? a) E = mc² b) E = mv² c) F = ma d)…
Read More »Quantum Mechanics Basics MCQs with Answer
What is the fundamental principle of quantum mechanics that distinguishes it from classical mechanics? a) Particles have deterministic behavior b)…
Read More »Black Body Radiation MCQs with Answer
What is a black body in physics? a) A body that absorbs all light and reflects none b) A body…
Read More »Photoelectric Effect MCQs with Answer
What does the photoelectric effect demonstrate? a) The particle nature of light b) The wave nature of light c) The…
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