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An electric field vecE = vec I Ax exists...

An electric field `vecE = vec I Ax` exists in the space, where `A= 10 V m ^(-2).` Take the potential at (10m, 20m ) to be zero. Find the potential at the origin.

Text Solution

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`underset(v= 0)overset(V)int dV = - underset(x=10)overset(x=0)int E, dx`
`rArr V-0 = -C [(x^(2))/(2)]_(10)^(0)`
`rArr V= 50C = 500` volt
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