On a parallel plate capacitor following operations can be performed .
P - connect the capacitor to a battery of emf V
Q - disconnect the battery
R - reconnect the battery with polarity reversed
S - insert a dielectric slab in the capacitor

Following operations can be performed on a capacitor: X - connect the capacitor to a battery of emf epsilon . Y - disconnect the battery. Z - reconnect the battery with polarity reversed. W - insert a dielectric slab in the capacitor.

Following operations can be performed on a capacitor : X - connect the capacitor to a battery of emf. E.Y - disconnect the battery Z - reconnect the battery with polarity reversed. W - insert a dielectric slab in the capacitor

Following operations can be performed on a capacitor: X - connect the capacitor to a battery of emf epsilon . Y - disconnect the battery. Z - reconnect the battery with polarity reversed. W - insert a dielectric slab in the capacitor.

A capacitor of capacitance C is charged by connecting it to a battery of emf epsilon. The capacitor is now disconnected and reconnected to the battery with the polarity reversed. Calculate the heat developed in the connecting wires.

A capacitor of capacitance C is charged by connecting it to a battery of emf epsilon. The capacitor is now disconnected and reconnected to the battery with the polarity reversed. Calculate the heat developed in the connecting wires.

A capacitor of capacitance C is charged by connecting it to a battery of emf epsilon. The capacitor is now disconnected and reconnected to the battery with the polarity reversed. Calculate the heat developed in the connecting wires.

A capacitor C is charged to a potential V by a battery. It is then disconnected from the battery and again connected with its polarity reversed to the battery

A capacitor C is charged to a potential V by a battery. It is then disconnected from the battery and again connected with its polarity reversed to the battery

Passage II We have two parallel plate capacitors P and Q having same capacitance C_(0) . P is connected to a battery of potential difference V and it remains connected to the battery even after the charging is over. Q is also connected to a battery of the same potential difference V but after the charging gets over, it is disconnected from the battery. Answer the following questions: Potential difference between the plates of P, when a dielectric slab is inserted in between the plates