A conducitng rod AB of length l = 1 m mo...

A conducitng rod `AB` of length `l = 1 m` moving at a velcity `v = 4 m//s` making an angle `30^(@)` with its length. A uniform magnetic field `B = 2T` exists in a direction perpendicular to the plane of motion. Then :

`V_(A) - V_(B) = 8V`

`V_(A) - V_(B) = 4V`

`V_(B) - V_(A) = 8V`

`V_(B) - V_(A) = 4V`

Text Solution

Verified by Experts

The correct Answer is:

`e = Blv sin theta`

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