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Umme Asked a Question
August 12, 2020 6:06 pmpts 30 pts
A monochromatic light source of frequency v incidents on a metallic surface and eject photoelectrons. The photoelectrons having the maximum energy are just able to ionize the hydrogen atoms in the ground state. The whole experiment is repeated again with an incident radiation of frequency (5v/6) , the photoelectron so emitted are able to excite the hydrogen atom beam which then emits a radiation of wavelength 1215 A. Determine the work function of the metal and the frequency v. (ionization potential of hydrogen atonm is 13.6 V)
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  • Ruby negi Best Answer
    I attached solution, see it..
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    Snehasish ghosh
    Ma'am, I am stuck in imperfect and perfect differentials.Please help me out
  • Ruby negi thankyou
    see solution...
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  • Chandra dhawan
    see attachment...
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