Grade upto college level Electrostatics
A long, hollow conducting cylinder is kept coaxially inside another long, hollow conducting cylinder of larger radius.. Both the cylinders are initially electrically neutral. (a) A potential difference appears between the two cylinders when a charge density is given to the inner cylinder.(b) A potential difference appears between the two cylinders when a charge density is given to the outer cylinders.(c) No potential difference appears between the two cylinders when a uniform line charge is kept along the axis of the cylinders(d) No potential difference appears between the two cylinders when same charge density is given to both the cylinders.
A long, hollow conducting cylinder is kept coaxially inside another long, hollow conducting cylinder of larger radius.. Both the cylinders are initially electrically neutral.
(a) A potential difference appears between the two cylinders when a charge density is given to the inner cylinder.
(b) A potential difference appears between the two cylinders when a charge density is given to the outer cylinders.
(c) No potential difference appears between the two cylinders when a uniform line charge is kept along the axis of the cylinders
(d) No potential difference appears between the two cylinders when same charge density is given to both the cylinders.
