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A point charge q(1)=+6e fixed at the ori...


A point charge `q_(1)=+6e` fixed at the origin of a coordinate system, and another point charge `q_(2)=-10e` is fixed at `x=8nm`, `y=0` the locus of all points in the xy plane for which potential `V=0` (other man inifinity) is a circle centered on the x-axis as shown.
Q. The potential at the centre of the circle is

A

0.32 V

B

0.77 V

C

1.2 V

D

`-1.2 V`

Text Solution

Verified by Experts

The correct Answer is:
B
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