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An electron files into a homogeneous mag...

An electron files into a homogeneous magnetic field of `10 ^(-3)` perpendicular to the force lines. The velocity of the electron is `v = 4 xx 10 ^(7)ms ^(-1)` what is the tangential acceleration of electron in the magnetic field ?

A

`7xx10^(15)ms^(-2)`

B

`7xx10^(13)ms^(-2)`

C

`7xx10^(14)ms^(-2)`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
D
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