A spherical shell of radius R is given charge 3q on its

Last updated: 6/10/2023

A spherical shell of radius R is given charge 3q on its surface and a point charge q is placed at distance R 2 from its centre C Also there is a charge 2q placed outside the shell at a distance of shown Then 1 2 3 4 root Answer 134 R 2 C Ka The electric potential at the centre C due to charges on the outer surface f shell is R 2R The magnitude of electric field at the centre C due to charges on the outer surface of shell is Kq 2R2 before closing the switch S Kq The electric potential at the centre C due to charges on the outer surface of shell is R Charge flown through the switch into earth after closing the switch S is 5q 2q before closing the switch S after closing the switch S