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Physics, Astronomy & Cosmology / Re: Do photons have colours?
« on: 08/07/2015 03:08:36 »
why is photon beam able to knock out electrons but not able to bend a flame? even the most powerful laser beam?
if photon has no color, why is my green laser has a green beam and makes a green spot on target?
if photon has no color, why is my green laser has a green beam and makes a green spot on target?