A spherical drop of water carrying a charge of 37 pC has a potential of 430 V at its surface (with V = 0 at infinity). (a) What is the radius of the drop? (b) If two such drops of the same charge and radius combine to form a single spherical drop, what is the potential at the surface of the new drop? (a) Number Units m (b) Number Units V. Click if you would like to Show Work for this question: Open Show Work

A spherical drop of water carrying a charge of 37 pC has a potential of 430 V at its surface (with V = 0 at infinity). (a) What is the radius of the drop? (b) If two such drops of the same charge and radius combine to form a single spherical drop, what is the potential at the surface of the new drop? (a) Number Units m (b) Number Units V. Click if you would like to Show Work for this question: Open Show Work