A) 0
B) 1.41 volt
C) 0.71 volt
D) None of the above
Correct Answer: B
Solution :
There is no induced emf in the part AB and CD because they are moving along their length while emf induced between B and C i.e. between A and D can be calculated as follows Induced emf between B and C = Induced emf between A and B = \[Bv(\sqrt{2}\,l)=1\times 1\times 1\times \sqrt{2}=1.41\,volt.\]You need to login to perform this action.
You will be redirected in
3 sec