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Electromagnetic Waves · 2019 · 10 Apr · Shift 2

1 Physics questions from this JEE Main paper
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Electromagnetic Waves · 2019 · 10 Apr · Shift 2

1 Physics questions from this JEE Main paper

  1. Q49.Light is incident normally on a completely absorbing surface with an energy flux of 25 W cm–2. If the surface has an area of 25 cm2, the momentum transferred to the surface in 40 min time duration will be :
    Physics · Electromagnetic Waves · MCQ