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An electron (q = 1.6 × 10^(-19) C) is mo...

An electron `(q = 1.6 × 10^(-19) C)` is moving at right angles to a uniform magnetic field of `3.534 xx10^(-5)` T The time taken by the electron to complete a circular orbit is

A

`2 mus`

B

`4 mus`

C

`3 mus`

D

`1 mus`

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The correct Answer is:
D
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