What is the energy of a single photon of visible light with a wavelength of 500.0 nm? 1 nm=10^−9 m
1 answer:
Answer:
3.97×10^−19 J
From the planks equation
E=hv
V= c/ wave length
V= 3×10^8/500×10^-9
=6×10^14
E= hv
6.63×10^-34×6×10^14
= 3.97×10^−19 J
Explanation:
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