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A magnetic field 4xx10^(-3) hat k T exe...

A magnetic field `4xx10^(-3) hat k` T exerts a force `(4 hat i + 3 hat j) xx10^(-10)` N on a particle having a charge `10^(-9)` C and going on the XY plane The velocity of the particle is

A

`(75 hat(i) + 100 hat(j)) ms^(-1)`

B

`(75 hat(i) - 100 hat(j)) ms^(-1)`

C

`(-75 hat(i) + 100 hat(j)) ms^(-1)`

D

`(-75 hat(i) - 100 hat(j)) ms^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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