Question

If q is charge on an electron, R is radius of electron orbit and ω is angular velocity of electron rotation, the magnetic dipole moment of electron in orbit is

a.

0.5 qωR

b.

0.5 q²ω²R²

c.

0.5 qωR²

d.

0.5 qω²R

Answer: (c).0.5 qωR²

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Q. If q is charge on an electron, R is radius of electron orbit and ω is angular velocity of electron rotation, the magnetic dipole moment of electron in orbit is

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