Question

Match the following :

Answer 1

1) Magnetic induction is due to changing magnetic flux density

$\left(\frac{wb}{m^2}\right)$ and

Tesla = $\left(\frac{wb}{m^2}\right)$

2) Magnetic moment:$(A-m^2)$

As it is proportional to the current multiplied by the size of the enclosed area.

3) Pole strength is the measure of field line crowd called flux represented by Weber.

4) Absolute permeability:

It is the ability of material to support formation of magnetic field within itself measured Henries per metre.

5) Magnetic force is a type of force thus newton.