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smk222
Recent content by smk222
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Photon Rest Mass: Understand 4 Momentum & Mass
i read some where that four momentum of photon is null vector that's why photon have zero rest mass.but i cannot get it.please help
smk222
Thread
Dec 13, 2014
Tags
Mass
Photon
Rest
Rest mass
Replies: 1
Forum:
Special and General Relativity
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