A square loop of wire, side length 10cm is placed at angle of45° with a magnetic field that changes uniformly from 0.17 to zero in 0.7 seconds. The induced current in the loop (its resistance is 12) is

Question:

A square loop of wire, side length 10cm is placed at angle of 45° with a magnetic field that changes uniformly from 0.17 to zero in 0.7 seconds. The induced current in the loop (its resistance is 12) is

Options :

(a) 1.0 mA
(b) 2.5 mA
(c) 3.5 mA
(d) 4.0 mA

Answer :

(a) 1.0 mA

Answer Steps :

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Step2:

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Related Questions

An electron of mass (m) having de-Broglie wavelength ‘λe’ and a proton of mass (m) having de-Broglie wavelength ‘λp’ are accelerated through the same potential difference. The ratio of ‘λe’ to ‘λp’ is: [MHT-CET 2023]

The magnetic moment produced in a substance of 10^-3 kg is 5 × 10^−7A−m2. If its density is 6 X 10^3 kg/m^3, then the intensity of magnetisation in A/m will be :

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