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Find the frequency of light which ejects...

Find the frequency of light which ejects electrons from a metal surface. Fully stopped by a retarding potential of `3 V`, the photoelectric effect begins in this metal at a frequency of `6xx10^(14)Hz`. Find the work function for this metal. (Given `h=6.63xx10^(-34)Js`).

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Find the frequency of light which ejects electrons from a metal surface, fully stopped by a retarding potential of 3 V. The photoelectric effect brings in this metal at a frequency of 6 xx 10^14 Hz . Find the work function for this metal (Given h=6.63 xx 10^-34 Js) /

Find the frequency of light which ejects electrons from a metal surface. Fully stopped by a retarding potential of 3 V , the photoelectric effect begins in this metal at a frequency of 6xx10^(14)Hz . (Given h=6.63xx10^(-34)Js ).

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The minimum frequency for photoelectric effect on a metal is 7xx10^(14) Hz, Find the work function of the metal.