Question

In the wave speed equation c = ν λ, c = the speed of light (3 x 108 m/s), ν = frequency of the wave (waves/sec or Hertz), and λ = wavelength (meters). Red light has a frequency of 4.3 x 1014 Hz and a speed of 3 x 108 m/s (like all electromagnetic waves!). What is the wavelength of this photon of red light? (hint: c/ν = λ)

Answer 1

Answer:

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