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An electromagnetic radiation of 300nm strikes …

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An electromagnetic radiation of 300nm strikes a metal surface of sodium, electrons are emitted with a kinetic energy if 1.68×10^5.what is the minimum energy required to move an electron from sodium. What is the maximum wavelength that will cause a photo electron to be emitted

Posted by Aarathy Saju 5 years, 3 months ago

CBSE > Class 11 > Chemistry

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