Question

17. A and B are two identical coils, each of diameter 0.314 m having 10 turns each. They are
placed concentrically with their planes at right angles to each other. A current of 1 A flows
through each coil. Calculate the resultant magnetic field at their common centre.
.
guys please answer this question.⚡⚡​

Answer 1

Answer:  400T

Explanation:

n = 20

I = 1A

R=0.314/2

n0 = 4 PI*10^-7 ( MEW ZERO)

B= n0 *n*I/2R

  = 4*3.14*20*1/0.314*2

  = 400T