Question

Calculate the magnetic field at the center of a square loop which carries a current of 1.5 a.length of each loop is 50 cm

Answer 1

Dear Student,

● Answer -

B = 2.344×10^-2 T

◆ Explanation -

Length of side of the loop is -

s = 50 / 4

s = 12.5 cm

s = 0.125 m

Area of square loop is -

A = z^2

A = 0.125^2

A = 0.015625 m^2

Magnetic field at centre of the loop is -

B = IA

B = 1.5 × 0.015625

B = 0.02344 T

B = 2.344×10^-2 T

Thanks dear. Hope this helps you...