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A metallic meter stick moves with a velo...

A metallic meter stick moves with a velocity of `2m//sec` in a diretion perpendicular to its length and perpendicular to a uniform magnetic firld of magnitude `0.2T` . The emf induced between the ends of the stick

A

`0.2V`

B

`0.4V`

C

`0.5V`

D

`0.6V`

Text Solution

Verified by Experts

The correct Answer is:
B
`e=Bvl=0.2xx2xx1=0.4V`
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CP SINGH-ELECTROMAGNETIC INDUCTION-EXERCISES
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  15. A player with 3 meter long iron rod runs toward east with a speed of ...

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  16. The magnitude of the earth's magnetic field at the north pole is B(0) ...

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  17. A wire of length 10cm translates in a direction making an angle of 60^...

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  18. The loop shown moves with a velocity v in a uniform magnetic field of ...

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  19. A metallic square loop ABCD is moving in its own plane with velocity v...

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