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There is a unifrom electric field of str...

There is a unifrom electric field of strenght `10^(3)Vm^(-1)` along Y-axis A body of mass 1gm and charge `10^(-6)C` is projected into the from origin along the positive X -axis with a velocity of `10ms^(-1)` Its speed in `ms^(-1)` after 10s is (Neglect gravitation)

A

10

B

`sqrt(2)`

C

`10sqrt(2)`

D

20

Text Solution

Verified by Experts

The correct Answer is:
C
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