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An electric field vec E=(25hat i+30hat j...

An electric field `vec E=(25hat i+30hat j)NC^(-1)` exists in a region of space.If the potential at the origin is taken to be zero then the potential at `x`=2 m `y`=2 m is :?

A

` (A) -110V `

B

`(B) -140V`

C

`(C) -120V`

D

` (D) -130V`

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The correct Answer is:
A
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