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A charge q = -2.0 muC is placed at origi...

A charge `q = -2.0 muC` is placed at origin. Find the electric field at `(3 m, 4 m, 0)`.

A

`bar(i) + bar(j)`

B

`(0.45)/(sqrt2) (bar(i) + bar(j))`

C

`20 bar(j)`

D

`4.5 sqrt2 (bar(i) + bar(j))`

Text Solution

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The correct Answer is:
B
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