railway Gujarat Metro Maintainer 2023 Mock Test Electrician and Wireman Electrical Networks Alternating Current
If the resistance of a coil is 15 Ω and the impedance of the coil is 25 Ω, then the inductive reactance will be ______.
1
40 Ω
2
20 Ω
3
10 Ω
4
400 Ω