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Dual Nature of Radiation · 2023 · 29 Jan · Shift 1

1 Physics questions from this JEE Main paper
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Dual Nature of Radiation · 2023 · 29 Jan · Shift 1

1 Physics questions from this JEE Main paper

  1. Q64.The threshold wavelength for photoelectric emission from a material is 5500 Ao​. Photoelectrons will be emitted, when this material is illuminated with monochromatic radiation from a A. 75 W infra-red lamp B. 10 W…
    Physics · Dual Nature of Radiation · MCQ