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Dual Nature of Radiation · 2019 · 9 Jan · Shift 1

1 Physics questions from this JEE Main paper
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Dual Nature of Radiation · 2019 · 9 Jan · Shift 1

1 Physics questions from this JEE Main paper

  1. Q63.Surface of certain metal is first illuminated with light of wavelength λ 1 = 350 nm and then, by light of wavelength λ 2 = 540 nm. It is found that the maximum speed of the photo electrons in the two cases differ by a…
    Physics · Dual Nature of Radiation · MCQ