Question

Dipole moment and electromagnetic difference ​

Answer 1

Answer:

The magnetic dipole moment, often simply called the magnetic moment, may be defined then as the maximum amount of torque caused by magnetic force on a dipole that arises per unit value of surrounding magnetic field in vacuum. ... The term "magnetic moment" is less used. A magnetic dipole arises due to current loops.

Answer 2

Answer:

The larger the difference in electronegativity between the two atoms, the more electronegative that bond is. To be considered a polar bond, the difference in electronegativity must be large. The dipole moment points in the direction of the vector quantity of each of the bond electronegativities added together