A spherical shell of radius 10 cm is carrying a ch rge q If

Last updated: 6/10/2023

A spherical shell of radius 10 cm is carrying a ch rge q If the electric potential at distances 5 cm 10 cm and 15 cm from the centre of the spherical shell is V V and Va respectively then 1 V V Va 2 V V V 3 V V V3 4 V V V3