Home
Class 12
PHYSICS
When a dielectric is inserted in the spa...

When a dielectric is inserted in the space between parallel plates of a charged capacitor, then

A

induced charges of opposite signs appear on each surface of dielectric

B

induced charges of same sign appear on each surface of dielectric.

C

induced e.m.f. is generated between plates.

D

migration of electrons stop.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise CRITICAL THINKING|67 Videos

  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|124 Videos

  • ELECTROMAGNETIC INDUCTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|8 Videos

  • GRAVITATION

    TARGET PUBLICATION|Exercise EVALUATION TEST|24 Videos

Similar Questions

Explore conceptually related problems

When dielectric is inserted in the space between plates of a capacitor, then

The strength of electric filed in the charged and isolated capacitor is decreased when the dielectric slab is inserted. When the dielectric slab is inserted between the plates of a charged capacitor, electricfield produced due to induced charged, opposite to the external field.

When a dielectric is introduced between the plates of a charged parallel plate capacitor, whichi one of the following will not change?

The capacity of a parallel plate capacitor with air is 18 pF. When a dielectric material is inserted in the space between the plates, its capacity becomes 108 pF. Calculate the permittivity of the material. What is the material?

A parallel plate capacitor of capacitance 200muF is connected to a battery of 200 V. A dielectric slab of dielectric 2 is now inserted into the space between plates of capacitor while the battery remain connected .The change in the electrostatic energy in the capacitor will be __________J.

A parallel plate air capcitor is charged and then isolated. When a dielectric material is inserted between the plates of the capacitor , then which odf the following does not change?

Assertion: A dielectric slabis inserted between plates of an isolated charged capacitor which remain same. Reason Charge on an isolated system is conserved.

A dielectric slab is inserted between the plates of an isolatted charged capacitor. Which of the following quantities will remain the same?