Embibe Experts Solutions for Chapter: Magnetism and Matter, Exercise 1: cbse-2019

The susceptibility of a magnetic material is $0·9853$. Identify the type of magnetic material. Draw the modification of the field pattern on keeping a piece of this material in a uniform magnetic field.

State Gauss$\text{'}$s law of magnetism. Explain its significance

Write the four important properties of the magnetic field lines due to a bar magnet.

State Gauss’ law for magnetism. Explain its significance.

Write the four important properties of the magnetic field lines due to a bar magnet. 

Write three points of differences between para, dia, and ferromagnetic materials, giving one example for each.

The magnetic field and angle of dip at a place on the earth are $0.3 \mathrm{G}$ and $30°$, respectively. The value of vertical component of the earth’s magnetic field at the place is _____.