Q.
ABC is an equilateral triangle. Charges $+ q$ are placed at each corner. The electric intensity at $O$ will be
A) $\frac{1}{4\pi\varepsilon_{0}}\frac{q}{r^{2}}$
B) $\frac{1}{4\pi\varepsilon_{0}}\frac{q}{r}$
C) Zero
D) $\frac{1}{4\pi\varepsilon_{0}}\frac{3q}{r^{2}}$
Explanation
The correct answer is Option C: Zero.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.