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An atom absorbs a photon of wavelength 5...

An atom absorbs a photon of wavelength `500` nm and emits anotherphoton of wavelength `600` nm .The net energy absorbed by the atom in this process is `n times 10^(-4)eV. The value of n is ____.[Assume the atom to be stationary during the absorption and emission process] (Take `h=66 times 10^(-34)js` and `c=3times 10^8 m/s).

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