Physics · 2018
JEE Main · 16 April 2018, Shift 1 · Q18
A coil of cross-sectional area A having n turns is placed in a uniform magnetic field B. When it is rotated with an angular velocity ω, the maximum…
A coil of cross-sectional area A having n turns is placed in a uniform magnetic field B. When it is rotated with an angular velocity $\displaystyle \omega$, the maximum e.m.f. induced in the coil will be :
Official answer
(3)
$\displaystyle \mathrm{nBA} \omega$
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JEE Main 2018 Physics question, with the answer from NTA’s final answer key. Where our answers come from.