Which of the following statements is false?
A) The angle ( in Snell's law is measured between the ray and a line perpendicular to the surface.
B) Photons of blue light have a higher energy than photons of red light.
C) A photon's energy depends on its brightness.
D) The ratio of a photon's speed to its wavelength has the same value for any index of refraction n.
Correct Answer:
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