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An alpha- particle is moving field of (4...

An `alpha`- particle is moving field of `(4hati - hatj)` tesla with a velocity of `(6 xx 10^(5) hati) ms^(-1)`. What will be the magnetic force acting on the particle?

A

`3.2 xx 10^(-13)` N, towards negative X-axis

B

`1.92 xx 10^(-13)` N, towards positive Z-axis.

C

`3.2 xx 10^(-13)` N, towards positive Y-axis.

D

`1.92 xx 10^(-13)` N, towards negative Z-axis.

Text Solution

Verified by Experts

The correct Answer is:
D
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