Electromagnetic Induction · Class 12 · CBSE · Science Physics
Lenz's law of electromagnetic induction is a consequence of the law of conservation of:
Practice question from Electromagnetic Induction (Class 12 · CBSE · Science Physics), with the correct answer and a step-by-step solution.
easy · MCQ · Q-45501A
Lenz's law of electromagnetic induction is a consequence of the law of conservation of:
- A.Charge
- B.Momentum
- C.EnergyCorrect answer
- D.Magnetic flux
Solution
Lenz's law states that the induced current opposes the cause that produces it. This opposition ensures that mechanical work done in moving a magnet creates electrical energy, satisfying the law of conservation of energy.
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