A coil of 100 turns carries a current of 5 mA and creates a magnetic flux of 10⁻⁵ wb . The inductance is

Step-by-step solution

aligned & L= n I = 10⁻⁵ 100 5 10⁻³ = 10⁻² 100 5 = & 10⁻⁴ 5 H = 10⁻¹ 5 mH = & 0.02 mH aligned