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Dual Nature of Radiation · 2019 · 11 Jan · Shift 1

1 Physics questions from this JEE Main paper
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Dual Nature of Radiation · 2019 · 11 Jan · Shift 1

1 Physics questions from this JEE Main paper

  1. Q62.If the de Broglie wavelength of an electron is equal to the 10–3 times the wavelength of a photon of frequency 6 × 1014 Hz, then the speed of electron is equal to : (Speed of light = 3 × 108 m/s, Planck's constant = 6.63 ×…
    Physics · Dual Nature of Radiation · MCQ