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An a particle is moving in a magnetic fi...

An a particle is moving in a magnetic field of `(3 hat(i) + 2 hat (j))` tesla with a velocity of `5xx10^(5) hat (i)` m/s. The magnetic force acting on the particle will be-

A

`3.2 xx 10^(-13)` dyne

B

`3.2 xx 10^(13) N`

C

0

D

`3.2 xx 10^(-13) N`

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