Question
Potential at the centroid of an equilateral triangle of side ‘a’, when equal charges each of magnitude ‘Q’ are placed at the vertices of the triangle is?
Answer: Option C
:
C
V1=V1+V2+V3;V1=V2=V3
=3V1
=314πϵ0Qa√3
=14πϵ03√3Qa
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:
C
V1=V1+V2+V3;V1=V2=V3
=3V1
=314πϵ0Qa√3
=14πϵ03√3Qa
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