Question

5.
52.
Consider a circular coil of wire consisting of 200
turns, each of radius 10 x 10-2 m, carrying a
current of 0.2 A.
What is the magnitude of the magnetic field at the
center of the coil?
(A) 0.31 x 10-T (B) 2.51 x 10-4 T
(C) 1.34 x 10-21 (D) 3.14 x 10-5T
53.​

Answer 1

Answer:

5.

52.

Consider a circular coil of wire consisting of 200

turns, each of radius 10 x 10-2 m, carrying a

current of 0.2 A.

What is the magnitude of the magnetic field at the

center of the coil?

(A) 0.31 x 10-T (B) 2.51 x 10-4 T

(C) 1.34 x 10-21 (D) 3.14 x 10-5T

53.