Light is a form of energy which travels at a speed of



Light is a form of energy which travels at a speed of​

Answer:

radiation

Explanation:

In fact visible light is a form of radiation, which can be defined as an energy that travels in the form of electromagnetic waves. It can also be described as a flow of particle-like wave-packets, called photons, that travel constantly at the speed of light (about 300 000 kilometres per second).


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