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Hasan Mahmud
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Asked: 2023-04-25T09:18:38+06:00 In:

If an object starts moving at the speed of light, the mass will become infinite. So why is the photon mass zero?

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If an object starts moving at the speed of light, the mass will become infinite. So why is the photon mass zero?
massphotonphysics
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      A photon has zero rest mass so it can travel at the speed of light. Nothing with mass can travel at the speed of light.

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