Relation between Relative Magnetic Permeability and Magnetic Susceptibility | Nidhi Sahoo

Dear Students,here is an important video which is based on the relation between relative magnetic permeability and magnetic susceptibility,Class-XII,Physics,,unit-3,Magnetic Effects of Current and Magnetism, CBSE/CHSE
DEFINITION:
A.Magnetic permeability:
1.It is a measure of the extent to which the magnetic field can penetrate matter. Or
2.The extent to which magnetic field lines can enter a substance is known as magnetic permeability. Or
3.The power of conducting magnetic field lines by a substance is known as magnetic permeability. Or
4. It is the ability of a substance to acquire magnetisation in magnetic fields.
B. Relative magnetic permeability:
It is defined as the ratio between magnetic flux density or magnetic inductions inside the material or substance and flux density in vacuum.
It is dimensionless.
C:Magnetic Susceptibility:
1.It is the property of a substance which shows how easily the substance can be magnetised when placed in magnetising field.
2.It has no unit.
3.It is just a number.
Initially, I have explained what is the meaning of
magnetic permeability, relative magnetic permeability and relative susceptibility.
This video helps not only in class tests but also in board Examination.
Rheostat is a variable resistance device used for adjusting the strength of an electric current in an electric circuit.
Category-Education.

At first try to understand the important terms associated with it.
Anyway all of you watch,like share ,subscribe and write comments in box.
Thank You
N S Sir .

[splisterkiller_]

Nice topic and fantastic presentation.

[nitin]

nice, continue in English
Don take in Hindi