Suppose you know the frequency of a photon and the speed of light. What else can you determine about the photon? Naim 04:58 Astronomy Chapter 5 Suppose you know the frequency of a photon and the speed of light. What else can you determine about the photon? A) its temperature B) its acceleration C) its wavelength and energy D) the chemical composition of the object that emitted it Answer: C Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+