BITSAT 2013 Paper

Section: Physics

Question : 33 of 150

Marks: +1, -0

Two coaxial solenoids are made by winding thin insulated wire over a pipe of cross-sectional area A = 10 cm2 and length = 20 cm. If one of the solenoid has 300 turns and the other 400 turns, their mutual inductance is (m0 = 4π × 10–7 Tm A–1)

2.4π × 10–5 H
4.8π × 10–4 H
4.8π × 10–5 H
2.4π × 10–4 H

Validate

Go to Question:

Prev Question

Next Question