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A uniform electric field of 200 V // m ...

A uniform electric field of 200 V `//` m is directed at `45^(@)` with x -axis as shown in figure. The co-ordinates of point P and point Q are `( 1,0)` and ( 0,2) . Find the potential difference , `V_(P) - V_(Q)` ( in volts) .

A

`( 200 )/( sqrt(2))`

B

`200 sqrt(2)`

C

`( - 200)/( sqrt(2))`

D

`- 200 sqrt(2))`

Text Solution

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The correct Answer is:
A
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