Question

Q22) Find the relative permeability, if the permeability of a metal is 0.1256 TmA-1?​

Answer 1

Correct answer is this!!

Answer 2

Answer:

Solution

Relative permeability

μR=μ

μ0 = 0.1256

4π×10−power7=0.1256

4×3.14×10−power7

=1256×10−power4

12.56×10−power7= 10power5

HOPE IT HELPS