Psychology, asked by Hello54321, 1 year ago

Which is the worlds fastest and its speed

Answers

Answered by TrapNation
3
World fastest thing is light and its speed is 300000km/hr

Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light
The main source of light on Earth is the Sun. Sunlight provides the energy that green plants use to create sugars mostly in the form of starches, which release energy into the living things that digest them. This process of photosynthesis provides virtually all the energy used by living things. Historically, another important source of light for humans has been fire, from ancient campfires to modern kerosene lamps. 
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