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A particle having a charge of 10.0 muC a...

A particle having a charge of 10.0 `mu`C and mass 1 `mug` moves in a circle of radius 10 cm under the influence of a magnetic field of induction0.1 T. When the particle is at a point P, a uniform electric field is switched on so that the particle starts moving along the tangent with a uniform velocity. The electric field is

A

0.1 V`//`m

B

1.0 V`//`m

C

10.0 V`//`m

D

100 V`//`m

Text Solution

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The correct Answer is:
C
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