f the plates of a parallel plate capacitor are joined together by a conducting wire, then its capacitanceChoose answer: Remains unchanged Decreases Becomes zero Becomes infinite

A parallel plate capacitor is charged by a battery after charging the capacitor, the battery is disconnected and if a dielectric plate is inserted between the plates, then which one of the following statements is not correctincrease in the stored energydecrease in the potential differencedecrease in the electric fieldincrease in the capacitance

A parallel plate capacitor of capacitance C with plates at separation d, has charge Q. The electric field at a distance r from positive plate between the plates isChoose answer:

Capacitance of an isolated parallel plate capacitor does not depend upon

A parallel plate capacitor with a capacitance of 2 µF is connected to a 100 V battery. If the separation between the plates is doubled, the capacitance is:a) 1 µFb) 4 µFc) 0.5 µFd) 2 µF

parallel plate capacitor is made by stacking n equally spaced plates connected alternatively. If the capacitance between any two adjacent plates is C then the resultant capacitance i