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A conducting rod of length L slides at a...

A conducting rod of length L slides at a constant velocity V on two parallel conducting rails as shown in figure. The mechanical power required to pull the rod at constant velocity is

A

a.`(B^(2)L^(2)V^(2))/(R)`

B

b.`(BLV)/(R)`

C

c.`(BL^(2)V)/(R)`

D

d.`(B^(2)L^(2))/(RV^(2))`

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-ELECTROMAGNETIC INDUCTION-Assignment (SECTION - B)
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