Published by:
CGP EDU Academic Team
Published on: August 23, 2026
PART- I PHYSICS
SECTION- A
Two sources of light emit with a power of 
. The ratio of number of photons of visible light emitted by each source having wavelengths 300 
and 
respectively, will be:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
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