Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A substance absorbs electromagnetic radiations of wavelength 12.3 nm and then emits another electromagnetic radiation of wavelength 24.6 nm. If
ratio of number of photons absorbed to number of photons emitted is 
then ratio of energy absorbed to energy emitted will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
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