Question: (a) Write down the equation relating the energy E of a photon to its frequency f. Hence determine the equation relating the energy E

(a) Write down the equation relating the energy E of a photon

(a) Write down the equation relating the energy E of a photon to its frequency f. Hence determine the equation relating the energy E of a photon to its wavelength. (b) A T meson at rest decays into two photons of equal energy. What is the wavelength (in m) of the photons? (The mass of the T is 135 MeV/c)

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