Chemistry, asked by Dhruvkumar, 1 year ago

Calculate the wavelength of the light required to eject a photo - electron from Caesium metal with a Kinetic energy of 2.0 x 10 -19 J (v0 for Caesium is 4.55 x 1014 Hz).

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Answered by falgunichapekar

0

Wavelength of light is 4.85

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