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Electronic Devices · 2015 · Shift 0

1 Physics questions from this JEE Main paper
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Electronic Devices · 2015 · Shift 0

1 Physics questions from this JEE Main paper

  1. Q44.A red LED emits light at 0.1 watt uniformly around it. The amplitude of the electric field of the light at a distance of 1m from the diode is :
    Physics · Electronic Devices · MCQ