[" 2.A circular coil of radius 'r' carries a current I.What is its magnetic "],[" dipole moment? "]

A circular coil of radius 'r' having N turns carries a current ''I''. What is its magnetic moment ?

A circular coil of wire n turns has a radius r and carries a current I . Its magnetic dipole moment is M .Now the coil is unwound and again rewound into a circular coil of half the initial radius and the same current is passed through it, then the dipole moment of this new coil is 1

A circular coil of radius r, and carrying a current I has a magnetic dipole moment M. What is its new dipole moment, if the radius of the coil is doubled and the current passing through the coil is halved?

A circular coil of radius 10 cm "and" 100 turns carries a current 1A. What is the magnetic moment of the coil?

A circular coil of radius 10 cm "and" 100 turns carries a current 1A. What is the magnetic moment of the coil?

A circular coil of radius 10 cm and 100 turns carries a current 1 A. What is the magnetic moment of the coil ?

A circular coil of radius 10 cm and 100 turns carries a current 1A. What is the magnetic moment of the coil?

A 100 turn closely wound circular coil of radius 10 cm carries a current a 3.2 A. What is the magnetic moment of this coil ?