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Three charges 2q, -q, and -q are located...

Three charges `2q, -q, and -q` are located at the vertices of an equilateral triangle. At the center of the triangle,

A

the field is zero but potential is nonzero.

B

the field is nonzero but potential is zero.

C

both field and potential are zero.

D

both field and potential are nonzero.

Text Solution

Verified by Experts

The correct Answer is:
b
E is a vector quantity, and `V` is a scalar quantity.
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