At a place, the value of horizontal component of the earth's magnetic field B H is 
. A metallic 
of length 2 m, placed in east-west direction, having the end A towards east, falls vertically downward with a constant velocity of 
. Which end of the rod becomes positively charged and what is the value of induced potential difference between the two ends:-
A
End 
B
C
End 
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Induced potential difference between two ends
By Fleming's right hand rule, end A becomes positively charged.
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