Multiple Choice
A photon of blue light and a photon of red light are traveling in vacuum. The photon of blue light
A) has a longer wavelength than a photon of red light and travels with the same speed.
B) has a longer wavelength than a photon of red light and travels with a greater speed.
C) has a smaller wavelength than a photon of red light and travels with the same speed.
D) has a smaller wavelength than a photon of red light and travels with a greater speed.
Correct Answer:

Verified
Correct Answer:
Verified
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