Chapter 5

 Chapter 5

a) Bar Magnet: uses and its properties

b) Current loop and magnetic dipole

c) Bar magnet is equivalent to the solenoid

d) torque on a magnetic dipole or bar magnet in an uniform magnetic field

e) Potential energy of a Bar Magnet in an uniform magnetic field

f) definitions of magnetic intensity or magnetizing force

g) definitions of intensity of magnetization

h) definitions of Magnetic Susceptibility

i) relation between magnetic permeability and magnetic susceptibility or prove that ur = 1 + X

j) Gauss’s Law for magnetism

k) Earth’s magnetism or earth's magnetic field

l) Magnetic declination

m) Magnetic Dip