IAT IISER2020PhysicsElectrostatics
The charge distribution inside a sphere of radius R=2 a / b is given by the volume charge density =a r^2-b r^3 , where a and b are constants and r is the radial distance from the center of the sphere. At what distance from the center of the sphere, will the electric field go to zero?
Options
- A6 a / 5 b
- B3 a / 2 b
- C4 a / 3 b
- Da / b
Correct answer
A. 6 a / 5 b
Step-by-step solution
No solution available.