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Dual Nature of Radiation · 2022 · 26 Jul · Shift 1

1 Physics questions from this JEE Main paper
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Dual Nature of Radiation · 2022 · 26 Jul · Shift 1

1 Physics questions from this JEE Main paper

  1. Q47.A parallel beam of light of wavelength 900 nm and intensity 100Wm−2 is incident on a surface perpendicular to the beam. The number of photons crossing 1 cm2 area perpendicular to the beam in one…
    Physics · Dual Nature of Radiation · MCQ