MCQMediumJEE Main 2026 · 21 January, Shift 1Faraday's Laws of EMI

Physics Question from JEE Main 2026 · 21 January, Shift 1

A conducting circular loop of area 1.0m21.0 \, \text{m}^2 is placed perpendicular to a magnetic field which varies as B=sin(100t)B = \sin(100t) Tesla. If the resistance of the loop is 100Ω100 \, \Omega, then the average thermal energy dissipated in the loop in one period is _____ J.

  • A

    2π2\pi

  • B

    π\pi

  • C

    π2\pi^2

  • D

    π/2\pi/2

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