Physics · 2025
JEE Main · 23 January 2025, Shift 1 · Q37
Regarding self-inductance: A. The self-inductance of the coil depends on its geometry. B. Self-inductance does not depend on the permeability of the…
Regarding self-inductance:
A. The self-inductance of the coil depends on its geometry.
B. Self-inductance does not depend on the permeability of the medium.
C. Self-induced e.m.f. opposes any change in the current in a circuit.
D. Self-inductance is electromagnetic analogue of mass in mechanics.
E. Work needs to be done against self-induced e.m.f. in establishing the current.
Choose the correct answer from the options given below:
Official answer
From NTA’s final answer key for this paper.
(2)
A, C, D, E only
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.