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An electric field is given by E=(y hat(i...

An electric field is given by `E=(y hat(i)+ xhat(k))N//C`. Work done in moving a 1C charge from `r_(A)=(2hat(i)+2hat(j))m` to `r_(B)=(4hat(i)+hat(j))m` is

A

`+4J`

B

`-4J`

C

`+8J`

D

Zero

Text Solution

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The correct Answer is:
D
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