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A particle with 10^(-11) coulomb of char...

A particle with `10^(-11)` coulomb of charge and `10^(-7)kg` mass is moving wilth a velocity of `10^(8)m//s` along the `y`-axis. A uniform static magnetic field `B=0.5` Tesla is acting along the `x`-direction. The force on the particle is

A

`5 xx 10^(-11)` N along `hati`

B

`5 xx 10^(-4)` N along `-hatk`

C

`5 xx 10^(-11)` N along `-hatj`

D

`5 xx 10^(-3)` N along `hatk`

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-MAGNETIC EFFECT OF ELECTRIC CURRENT -Critical Thinking Introduction
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