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A particle of charge 1 mu C & mass 1 m...

A particle of charge ` 1 mu C & ` mass `1 mg` moving with a velocity of ` 4 m//s` is subjected to a uniform electric field of magnitude ` 300 V m` for ` 10 sec`. Then it's final speed cannot be :

A

`0.5 m//s`

B

4 m/s

C

3 m/s

D

6 m/s

Text Solution

Verified by Experts

The correct Answer is:
A
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