Question

inductive reactance of a coil of inductance 0.2 Henry and 50 hertz is​

Answer 1

For a coil

Find-Inductive reactance of a coil

Explanation:

Given-

Inductance L=0.2 Henry

Frequency f=50 Hz

Inductive reactance can be find by the formula of inductive reactance

inductive reactance of a coil is given by

  $X_{L}=$ωL=2πfL                                   (ω=2πf)

=2×  3.14×50×0.2=62.8Ω.

so the answer is 62.8Ω.