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Dual Nature of Radiation · 2009 · Shift 0

1 Physics questions from this JEE Main paper
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Dual Nature of Radiation · 2009 · Shift 0

1 Physics questions from this JEE Main paper

  1. Q51.The surface of a metal is illuminated with the light of 400nm. The kinetic energy of the ejected photoelectrons was found to be 1.68eV. The work function of the metal is : (hc=1240eV.nm)
    Physics · Dual Nature of Radiation · MCQ