Q. $A BC$ is an equilateral triangle. Charges $+ q$ are placed at each corner. The electric intensity at $O$ will be

3869 191 Electric Charges and Fields Report Error

A

$\frac{1}{4 π ε _{0}} \frac{q}{r ^{2}}$

0%

B

$\frac{1}{4 π ε _{0}} \frac{q}{r}$

100%

C

zero

0%

D

$\frac{1}{4 π ε _{0}} \frac{3 q}{r ^{2}}$

0%

Solution:

Correct answer is (c) zero

Solution Image