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JEE Main Physics Class 12 Moving Charges and Magnetism Part 2 Questions

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Question : 2

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A straight wire carrying a current of 14A is bent into a semicircular arc of radius 2.2‌cm as shown in the figure. The magnetic field produced by the current at the centre (O) of the arc. is _______ ×10−4T

[10-Apr-2023 shift 2]

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