Anand Kanade Asked a Question
January 23, 2021 8:41 pmpts 30 pts
An electron is continuously accelerated in a vacuum tube by applying potential difference. If the de-Broglie's wavelength is decreased by 10%, the change in the kinetic energy of the electron is nearly (B) increased by 23.4% (A) decreased by 11% (D) increased by 11.1% (C) increased by 10% Toll Eree: 1800-120-1021
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  • Suman Kumar
    https://iitjamchemistrysolvedpapers.blogspot.com/
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  • Bhagat singh thankyou
    option b is correct.
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  • Priyanshu kumar Best Answer
    option B
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    Anand Kanade
    lamda 2 is equal to 0.9 ?
  • Dinesh khalmaniya thankyou
    option B
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