Question

What is the resistance of a coil which draws a current of 200na​

Answer 1

600000Ω

Explanation:

1μA = 10⁻⁶ A

200μA = 0.0002 A

Potential difference = V = 120 V

Current = I = 0.0002 A

Resistance = R

R = V / I

= 120 / 0.0002

= 600000Ω