Is it possible to overtake the light? The answer is no, isn’t it? If so, it’s a mistake, because light can be overtaken, but light traveling in a vacuum can not be beaten.
The speed of light in a vacuum is 3 lakh km per second. M But … the speed of light is relatively low in media such as water and glass …
Cherenkov Radiation is the radiation produced when an object travels faster than the speed of light in such a medium
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