state gov UP Police Assistant Operator (Radio Cadre) Mock Test Physics Electric Potential Electric Potential and Electric Potential Energy
Two conducting spheres of radius r and R are given individual charge + Q. They are placed far apart and connected by a metallic wire. Given that r < R, the charge flows from
1
Sphere of radius r to sphere of radius R
2
Sphere of radius R to sphere of radius r
3
No charge flows
4
The charge flows to and fro between the two spheres