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Structure of Atom · 2022 · 25 Jun · Shift 2

1 Chemistry questions from this JEE Main paper
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Structure of Atom · 2022 · 25 Jun · Shift 2

1 Chemistry questions from this JEE Main paper

  1. Q1.The minimum energy that must be possessed by photons in order to produce the photoelectric effect with platinum metal is : [Given : The threshold frequency of platinum is 1.3 × 1015 s − 1 and h = 6.6 × 10 − 34 J s.]
    Chemistry · Structure of Atom · MCQ