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An electron enters into a region of unif...

An electron enters into a region of uniform magnetic field of strength 10 webers/ `m^(2)` with a speed of `3 xx 10^(7)` m/s which of the following is not possible

A

The electron may or may not experience an acceleration

B

The electron may experience an acceleration but can continue to move with same speed

C

The electron may experience an acceleration and continue to move with same velocity

D

The kinetic energy of the electron remains unchanged

Text Solution

Verified by Experts

The correct Answer is:
C
If ` a ne 0` , v cannot be constant
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