The sun’s surface temperature is about 5800 K. (a) About how much electromagnetic wave energy does a cubic meter of space near the sun’s surface contain? A cubic meter of space near the sun's surface contains ____J/m3 of electromagnetic wave energy. (b) What is the most probable photon energy εp (in eV) for photons emitted by the sun? The most probable energy εp for photons emitted by the sun is ____eV