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Give the expression for energy of photon...

Give the expression for energy of photon in terms of eV.

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`E=(hc)/(elambda)and E =(hv)/e" where " e= 1.6xx 10^(-19)C.`
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SUBHASH PUBLICATION-DUAL NATURE OF RADIATION AND MATTER-NUMERICALS WITH SOLUTIONS
  1. Give the expression for energy of photon in terms of eV.

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  2. A photo has a wavelength of 5000 Å. Calculate its momentum.

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  3. Calculate de Broglie wave length of an object of mass 10 kg hurled wit...

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  4. The wave length of a photon is 5000 Å. Calculate its energy in electro...

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  5. Calculate the frequency of light photon of energy 2.24 eV.

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  6. Light of wavelength 2000 Å can just eject electrons from a metal surfa...

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  17. In an experiment on photo electric effect, the slope of cut - off volt...

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