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A positively charged particle P enters t...

A positively charged particle P enters the region between two parallel plates with a velocity u, in a direction parallel to the plates. There is a uniform electric field in this region. P emerges from this region with a velocity v. Taking C as a constant, v will depend on u as

A

`v=alphau`

B

`v=sqrt(u^(2)+alphau)`

C

`v=sqrt(u^(2)+(alpha)/(u))`

D

`v=sqrt(u^(2)+(alpha)/(u^(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
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