A current of 2 A is made to flow through a coil which has only one turn. The magnetic

A current of 2 A is made to flow through a coil which has only one turn. The magnetic field produced at the centre is 4πx10⁻⁶ Wb/m². The radius of the coil is

Options

(a) 0.0001 m
(b) 0.01 m
(c) 0.1 m
(d) 0.001 m

Correct Answer:

0.1 m

Explanation:

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

admin:

Related Questions

  1. A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
  2. If the earth shrink such that its mass does not change but radius decreases to one
  3. In nuclear fusion, two nuclei come together to form a large nucleus.
  4. The two ends of a rod of length L and a uniform cross-sectional area
  5. A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.