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

6063 204 Electric Charges and Fields Report Error

A

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

13%

B

$\frac{1}{4 π ε _{0}} \frac{q}{r}$

6%

C

zero

69%

D

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

13%

Solution:

Correct answer is (c) zero

Solution Image