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Electric field strength bar(E)=E(0)hat(i...

Electric field strength `bar(E)=E_(0)hat(i)` and magnetic induction `bar(B)=B_(0)hat(i)` exists in a region. A charged particle `'q'` is released from rest at origin. Work done by both the fields is after certain time is

A

`qEx`

B

`qEy`

C

`qEz`

D

`qEsqrt(x^(2)+y^(2))`

Text Solution

Verified by Experts

The correct Answer is:
1
`bar(B)` cannot do any work. `q` will move only along `x-` axis. Hence `W_(E)=qEx`
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