Home
Class 12
PHYSICS
Four charges of +q, +q +q and +q are pla...

Four charges of +q, +q +q and +q are placed at the corners A, B, C and D of a square. The resultant force on the charge at D

A

`(q^2)/(8 pi in_0 a^2) (1 + 2sqrt(2))`

B

`(2q^2)/(pi in_0 a^2)`

C

`(q^2)/(8 pi in_0 a^2) xx 2 sqrt(2)`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Equal charges q are placed at the four corners A B C D of a square of length a. The mangniture of the force on the charge at B will be