MHTCET 14 May 2023 Shift 1 Solved Paper

Section: Physics

Question : 131 of 150

Marks: +1, -0

A solenoid of length 0.4m and having 500 turns of wire carries a current 3A. A thin coil having 10 turns of wire and radius 0.1m carries current 0.4A. the torque required to hold the coil in the middle of the solenoid with its axis perpendicular to the axis of the solenoid is (µ0=4π×10−7. SI units, π2=10)(sin‌90∘=1)

3×10−6‌Nm
12×10−6‌Nm
6×10−4‌Nm
24×10−6‌Nm

Validate

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