Question

Two charges q and 3q are placed at a distance r from each other. Find the distance from q where the electric field is zero.

• A. \(\frac{r}{\sqrt 3+1}\)
• B. \(\frac{r}{2}\)
• C. \(\frac{r}{\sqrt 3-1}\)
• D. \(\frac{2r}{3}\)

Answer 1

The Correct Option is A

Option (A) is: \( \frac{r}{\sqrt 3+1} \)