AIEEE 2008 Solved Paper

Section: Physics

Question : 61 of 104

Marks: +1, -0

Two coaxial solenoids are made by winding thin insulated wire over a pipe of cross-sectional area A=10cm2 and length =20‌cm. If one of the solenoid has 300 turns and the other 400 turns, their mutual inductance is
(µ0=4π×10−7‌Tm‌A−1)

[AIEEE 2008]

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

Validate

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