Home Chemistry Structure of Atom All Topic Question for Revision Test A photon of 300 nm is absorbed by a gas and …
Chemistry Structure of Atom All Topic Question for Revision Test Single Correct MCQ
Published on: August 14, 2026

A photon of 300 nm is absorbed by a gas and then emits two photons. One photon has a wavelength of 496 nm and the wavelength of second photon in nm is

A
759
B
859
C
959
D
659

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The correct answer is:
A

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