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A conducting rod is rotated about one en...

A conducting rod is rotated about one end in a plane perpendicular to a uniform magnetic field with constant angular velocity. The correct graph between the induced emf (e) across the rod and time (t) is

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C
`e=(Bomegal^2)/2=`constant
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DC PANDEY-ELECTROMAGNETIC INDUCTION-Level 1 Objective
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  15. A short magnet is allowed to fall from rest along the axis of a horizo...

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  16. In figure, if the current i decreases at a rate alpha then VA-VB is

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