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Find the work done by some external forc...

Find the work done by some external force in moving a charge `q=2muC` from infinity to a point where electric potential is `10^(4)V`.

Text Solution

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Given, charge, `q=2muC` and electric potential
`V=10^(4)V`
Using the relation,
`W=qV`
We have `W=(2xx10^(-6))(10^(4))`
`=2xx10^(-2)J`
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