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Question
Find out the electromagnetic radiation which has the longest wavelength?
Find out the electromagnetic radiation which has the longest wavelength?
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Solution
The correct option is B Orange light
The gamma ray has lowest wavelength less than 0.01nm, Ultraviolet has in between 10nm−100nm, X-rays has range 0.01−10nm, blue light has wavelength around 475 nm and orange has around 593 nm. Thus, orange light has longest wavelength.
The gamma ray has lowest wavelength less than 0.01nm, Ultraviolet has in between 10nm−100nm, X-rays has range 0.01−10nm, blue light has wavelength around 475 nm and orange has around 593 nm. Thus, orange light has longest wavelength.
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