Side length of equilateral triangle is d. P is mid of side then potential at point P, V_P is

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1. Electric Charges and Fields

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Side length of equilateral triangle is $d. P$ is mid of side then potential at point $P, V_P$ is

A

$\frac{Q}{{2\pi { \in _0}d}}\left[ {2 + \sqrt 3 } \right]$

B

$\frac{Q}{{2\pi { \in _0}d}}\left[ {2 + \frac{1}{{\sqrt 3 }}} \right]$

C

$\frac{Q}{{4\pi { \in _0}d}}\left[ {4 + \sqrt 3 } \right]$

D

Zero

Solution

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Standard 12

Physics

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