DSSSB JE EE Electromagnetic Fields QUIZ-2

The dimension of magnetic flux density is

The displacement current density J_d is

Consider the following statements:

1. Differential form of ampere circuit law is .

2. Gauss’s law for a homogeneous isotropic medium can be written as .

3. Maxwell equations are extension of the works of Gauss, Ampere and Faraday.

Which of the above statements are correct?

Which of the following is correct about divergence theorem?

If electric field between parallel plate of capacitor is  V/m. Then stored energy is _____, considering air is filled between plates.

Consider wires to be parallel and enough long. Then the force per meter length magnitude is _________N.

Choose the correct statement

S1: Electrostatic field is conservative field.

S2: Magnetostatic field is conservative field.

The magnitude of magnetic flux density at point A is

Match the following lists: