A closely wounded circular coil of radius 5 {\cm} produces a magnetic field of 37.68 \times 10^{-4} {\T} at its center. The current through the coil is _______ A. [Given, number of turns in the coil is 100 and \pi=3.14 ] [29-Jul-2022-Shift-1]

JEE Mains 29-July-2022 Shift 1 Solved Paper

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Question : 56 of 90

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A closely wounded circular coil of radius 5‌cm produces a magnetic field of 37.68×10−4T at its center. The current through the coil is _______ A.
[Given, number of turns in the coil is 100 and π=3.14 ]

[29-Jul-2022-Shift-1]

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