A rod of length 
slides with 
speed of 
on a rectangular conducting frame as shown in figure. There exists a uniform magnetic field of 0.04 
perpendicular to the plane of the figure. If the resistance of the rod is 
. The current through the rod is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Given, 
, and 
Induced emf, 
Induced current, 
or 
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