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A charge q is placed in an uniform elect...

A charge q is placed in an uniform electric field E. If it is released, then the K.E of the charge after travelling distance y will be :

A

qEy

B

2qEy

C

`(eEy)/(2)`

D

`sqrt(eEy)`

Text Solution

Verified by Experts

The correct Answer is:
A
Work done `=DeltaKE`
`DeltaKE=` Force . Displacement
`=q E.y
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