sir this is the practice question of the lst cls tat i dnt got can u jst give a hint for the question-
''A GAS ABSORBS A PHOTON OF WAVELENGTH OF 350 nm AND THEN RE EMITS TWO PHOTONS. IF ONE RE-EMITTED PHOTON HAS A WAVELENGTH OF 650nm, THEN CALCULATE THE ENERGY OF OTHER RE-EMITTED PHOTON?????''

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