At a place the value of horizontal component of the earth's magnetic field 
is 
Weber 
. A metallic rod 
of length 
placed in east-west direction, having the end 
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
End 
C
End 
D
End 
Text Solution
Verified by ExpertsThe correct answer is:
B
Induced potential difference between two ends 
By Fleming's right hand rule, end 
becomes positively charged.
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