Explore topic-wise MCQs in Physics Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Physics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

‘X’ is a substance which does not allow the flow of charges through it but permits them to exert electrostatic forces on one another through it. Identify X.

A. Polar molecule
B. Dielectric
C. Non-polar molecule
D. Equipotential
Answer» C. Non-polar molecule
2.

What is the ratio of the polarization to εo times the electric field called?

A. Polarisation density
B. Electric susceptibility
C. Dielectric strength
D. Dielectric susceptibility
Answer» C. Dielectric strength