Question

Why photons do not have mass? If It do not have mass then why it bends due to strong gravitational field of the blackhole?​

Answer 1

Explanation:

Since photons (particles of light) have no mass, they must obey E = pc and therefore get all of their energy from their momentum. ... If a particle has no mass (m = 0) and is at rest (p = 0), then the total energy is zero (E = 0). But an object with zero energy and zero mass is nothing at all.

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Answer 2

Answer:

Plz refer to the above attachment to know the answer, it might help you.

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