Navigate

A circular coil of radius 10cm and 100 turns carries a current 1 A.

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

Options

(a) 3.142×10⁴ A-m²
(b) 10⁴ A-m²
(c) 3.142 A-m²
(d) 3 A-m²

Correct Answer:

3.142 A-m²

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

KCET2014
admin:

Related Questions

  1. If the magnetising field on a ferromagnetic material is increased, its permeability
  2. A simple pendulum is suspended from the ceiling of a lift. When the lift is at rest
  3. In a nuclear reactor, the number of U²³⁵ nuclei undergoing fissions per second
  4. The depth at which the effective value of acceleration due to gravity is g/4
  5. In an A.C circuit of capacitance the current from potential is