As we know very famous equation E= mc2(adsbygoogle = window.adsbygoogle || []).push({});

While deriving this equation there are two postulates

Postulate I:

The laws of physics are the same in same in all inertial frames.

Postulate II:

The speed of light (in a vacuum) has the same constant value c in all inertial frames.

If we prove by experiment that postulate II that is "The speed of light (in vacuum) has the same constant value c in all inertial frame" is not correct, then what will be change in E = mc2

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# E=mc2 and Postulates to prove it

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