CBSE 2025 · Region 6 · Set 3 · Q4 · 1 mark
A vertically held bar magnet is dropped along the axis of a copper ring having a cut as shown in the diagram. The acceleration of the falling magnet is :
Official answer
From CBSE’s own marking scheme for this paper.
(C)
g
Electromagnetic InductionLenz’s Law and Conservation of EnergyAnalysemcqmedium
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CBSE Class 12 Physics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.