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When light of wavelength 248 nm falls on a metal of threshold energy 3.0 eV, the de-Broglie wavelength of emitted electrons is _________(Round off to the nearest integer)[use √3= 1.73, h = 6.63 x 10-34 Js, me = 9.1 x 10-31 kg; c = 3.0 x 108 ms-1; 1eV = 1.6 x 10-19J]Correct answer is '9'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared
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When light of wavelength 248 nm falls on a metal of threshold energy 3.0 eV, the de-Broglie wavelength of emitted electrons is _________(Round off to the nearest integer)[use √3= 1.73, h = 6.63 x 10-34 Js, me = 9.1 x 10-31 kg; c = 3.0 x 108 ms-1; 1eV = 1.6 x 10-19J]Correct answer is '9'. Can you explain this answer?, a detailed solution for When light of wavelength 248 nm falls on a metal of threshold energy 3.0 eV, the de-Broglie wavelength of emitted electrons is _________(Round off to the nearest integer)[use √3= 1.73, h = 6.63 x 10-34 Js, me = 9.1 x 10-31 kg; c = 3.0 x 108 ms-1; 1eV = 1.6 x 10-19J]Correct answer is '9'. Can you explain this answer? has been provided alongside types of When light of wavelength 248 nm falls on a metal of threshold energy 3.0 eV, the de-Broglie wavelength of emitted electrons is _________(Round off to the nearest integer)[use √3= 1.73, h = 6.63 x 10-34 Js, me = 9.1 x 10-31 kg; c = 3.0 x 108 ms-1; 1eV = 1.6 x 10-19J]Correct answer is '9'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice When light of wavelength 248 nm falls on a metal of threshold energy 3.0 eV, the de-Broglie wavelength of emitted electrons is _________(Round off to the nearest integer)[use √3= 1.73, h = 6.63 x 10-34 Js, me = 9.1 x 10-31 kg; c = 3.0 x 108 ms-1; 1eV = 1.6 x 10-19J]Correct answer is '9'. Can you explain this answer? tests, examples and also practice JEE tests.