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When electromagnetic radiations of wavelength 300nm …

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When electromagnetic radiations of wavelength 300nm falls on the surface of sodium. The electrons are emitted with kinetic energy of 1.6×10^5 joules per mole.what is the minimum energy needed to remove an electron from sodium.what is the maximum wavelength that will cause photoelectron to be emitted

    • Posted by Sheena Chaturvedi 8 years, 3 months ago

    CBSE > Class 11 > Chemistry
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