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If the photoelectric threshold wavelengt...

If the photoelectric threshold wavelength of metallic silver is `3500 Å`, and UV light of wavelength `2000 Å` falls on it, find (i) the maximum kinetic energy of the photoelectrons, (ii) the maximum velocity of the photoelectrons, (iii) the value of work function of silver in joule

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`2.66 eV, 9.66 xx 10^(7) cm//s, 5.66 xx 10^(-19)J`
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