Which of the following has maximum speed ?(a) air (b)water current(c)sound (
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air because molecules are loosely packed hence obstruction is leas
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Question is incomplete. The complete question is :
Which of the following has maximum speed?
(a) air (b) water current (c) sound (d) light
Answer:
In environment, every component has different speed.
Explanation:
Speed of light is maximum as only frequency and wavelength of light changes and speed remain constant while air, water and sound do not have constant speed.
Light carries photons which helps it to travel faster.
Hence, the correct answer is d) light.
Learn more about speed of light:
https://brainly.in/question/607604
https://brainly.in/question/6326793
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