asked 41.7k views
4 votes
What is the energy of a photon of electromagnetic radiation with a wavelength of 665 nm appears as orange light to the human eye?

asked
User Equinox
by
6.7k points

1 Answer

7 votes

Answer:

(6.63×10^-34×3×10^8)÷(665×10^-9)=2.991×10^-19J

answered
User Maqsood
by
8.1k points
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