Home
Class 12
PHYSICS
Suppose the two plates of a capacitor ha...

Suppose the two plates of a capacitor have different areas. When the capacitor is charged by connecting it to a battery, do the charges on the two plates have equal magnitued, or can they be differet? Explain you reasoning.

Text Solution

Verified by Experts

Yes, magnitude of charge on both plates will be equal because all the electrons lost from positive plate will go to negative.
.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS ENGLISH|Exercise Exercise 4.2|32 Videos

  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS ENGLISH|Exercise Subjective|24 Videos

  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS ENGLISH|Exercise Solved Examples|10 Videos

  • ATOMIC PHYSICS

    CENGAGE PHYSICS ENGLISH|Exercise ddp.4.3|15 Videos

  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS ENGLISH|Exercise subjective type|51 Videos

Similar Questions

Explore conceptually related problems

Each plate of a parallel plate capacitor has a charge q on it. The capacitor is now connected to a battery. Now,

If the two plates of the charged capacitor are connected by a wire, then

A parallel plate capacitor having a plate separation of 2mm is charged by connecting it to a 300v supply. The energy density is

Consider a parallel plate capacitor having charge Q. Then,

A parallel plate capacitor is charged and then the battery is disconnected. When the plates of the capacitor are brought closer, then

What happens to the energy stored in a capacitor if after disconnecting the battery, the plates of a charged capacitor are moved farther

A parallel plate capacitor is charged and the charging battery is then disconnected. If the plates of the capacitor are moved farther apart by means of insulating handles:

A 10.0muF parallel-plate capacitor with circular plates is connected to a 12.0 V battery. (a) What is the charge on each plate? (b) How much charge would be on the plates if their separation were doubled while the capacitor remained connected to the battery? (c) How much charge would be on the plates if the capacitor were connected to the 12.0 V batter Y after the radius of each plate was doubled without changing their separation?

A parallel plate capacitor has two layers of dielectrics as shown in figure. This capacitor is connected across a battery, then the ratio of potential difference across the dielectric layers is

In a parallel plate capacitor with plate area A and charge Q, the force on one plate because of the charge on the other is equal to

Home
Profile