Give the expression for the magnetic flux in terms of magnetic flux density and area.

Magnetic flux is

Write down the expression for the magnetic flux.

Define magnetic flux density.

Give the expression for the magnitude of magnetic flux density along the axis of solenoid in terms of magnetic moment. Give the meaning of the symbols used.

What is magnetic flux density?

Unit of magnetic flux density is ____

Define SI unit of magnetic flux density.

Define SI unit of magnetic flux density.