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Potential in the x-y plane is given as V...

Potential in the x-y plane is given as `V=5(x^(2)+xy)` volts. Find the electric field at the point (1, -2).

A

j_(0)A/3

B

`(sigma_(0)V_(0))/(sqrt(x)), (V_(0)sqrt(x))/(2l^(3//2))`

C

`(2)/(3) (sigma_(0)V_(0))/(sqrt(x)), (2)/(3)(V_(0)sqrt(x))/(l^(3//2))`

D

`(3sigma_(0)V_(0))/(2sqrt(l)), (3V_(0)sqrt(x))/(2l^(3//2))`

Text Solution

Verified by Experts

The correct Answer is:
D
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