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A particle moves in a circle of diamater...

A particle moves in a circle of diamater 1.0 cm under the action of magnetic field of 0.40 T, An electric field of `200 V m^(-1)` makes the path straight. Find the charges/mass ratio of the particle.

A

`2.5xx10^(3)C//kg`

B

`2xx10^(3)C//kg`

C

`3.5xx10^(3)C//kg`

D

`3xx10^(3)C//kg`

Text Solution

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The correct Answer is:
A
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