Correct the following statements if required changing the unerlined portion.
`mu_r = mumu_0`

Correct the following statements if required changing the unerlined portion. Poles in a magnet are separable.

Correct the following statements if required changing the unerlined portion. A magnet has two fudamental properties such as attraction and repulsion.

Correct the following statements if required changing the unerlined portion . Poles of a magnet are exactly at the ends of the magnet.

Correct the following statements if required changing the underlined portion. Like currents repel.

Correct the following statements if required changing the underlined portion. A Galvanometer with a shunt is a voltmeter.

Correct the following statements if required changing the underlined portion. A charge moving at right angles to an external magnetic field experiences no force.

Correct the following statements if required changing the underlined portion. A charge moving parallelo to an external magnetic field experriences maximum force.

Correct the following statements if required changing the underlined portion. the force on a moving charged particle is minimum when current and field are perpendicular to each other.

Correct the following statements if required changing the unerlined portion. Earth is considered as a huge spherical magnet.

Correct the following statements if required changing the unerlined portion. Two lines of induction always intersect.