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Dual Nature of Radiation · 2021 · 20 Jul · Shift 2

2 Physics questions from this JEE Main paper
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Dual Nature of Radiation · 2021 · 20 Jul · Shift 2

2 Physics questions from this JEE Main paper

  1. Q55.An electron having de-Broglie wavelength λ is incident on a target in a X-ray tube. Cut-off wavelength of emitted X-ray is :
    Physics · Dual Nature of Radiation · MCQ
  2. Q71.A certain metallic surface is illuminated by monochromatic radiation of wavelength λ. The stopping potential for photoelectric current for this radiation is 3V0. If the same surface is illuminated with a radiation of wavelength 2 λ…
    Physics · Dual Nature of Radiation · Numerical