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Electromagnetic Waves · 2022 · 24 Jun · Shift 2

1 Physics questions from this JEE Main paper
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Electromagnetic Waves · 2022 · 24 Jun · Shift 2

1 Physics questions from this JEE Main paper

  1. Q61.An electric bulb is rated as 200 W. What will be the peak magnetic field at 4 m distance produced by the radiations coming from this bulb? Consider this bulb as a point source with 3.5% efficiency.
    Physics · Electromagnetic Waves · MCQ