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As shown in the figure, charges and ...

As shown in the figure, charges and are placed at the vertices and of an isosceles triangle. The potential at the vertex A is

A

`(1)/(4piepsi_(0)).(2q)/(sqrt(a^(2)+b^(2)))`

B

Zero

C

`(1)/(4piepsi_(0)).(q)/(sqrt(a^(2)+b^(2)))`

D

`(1)/(4piepsi_(0)).((-q))/(sqrt(a^(2)+b^(2)))`

Text Solution

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