Physics · 2013
NEET 2013 · 5 May · Code W · Q31
A wire loop is rotated in a magnetic field. The frequency of change of direction of the induced e.m.f. is:
A wire loop is rotated in a magnetic field. The frequency of change of direction of the induced e.m.f. is :
Official answer
(2)
twice per revolution
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NEET (UG) 2013 Physics question, with the answer from NTA’s final answer key. Where our answers come from.