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There is and electric field E in the +x ...

There is and electric field E in the +x direction. If the work done by the electric field in moving a charges `0.2C` through a distance of 2m along a line making an angle of `60^(@)` with the x-axis is `1.0J`, what is the value of E in `NC^(-1)`?

Text Solution

Verified by Experts

The correct Answer is:
5
`W=qE xx s cos theta or 1 = 0.2E xx 2 cos 60^(@)`
or, `E=5NC^(-1)`.
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