Figure shows a rectangular conductor PSRQ in which movable arm PQ has a resistance r and…
Physics · Class 12 · CBSE — Electromagnetic Induction
Figure shows a rectangular conductor PSRQ in which movable arm PQ has a resistance r and resistance of PSRQ is negligible. The magnitude of emf induced when PQ is moved with a velocity \(\overrightarrow{\mathrm{v}}\) does not depend on:
- magnetic field \((\vec{B})\)
- velocity \((\vec{V})\)
- resistance (r)
- length of PQ
Answer
(C) resistance (r)
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