Physics, asked by rahul14720, 1 year ago

the distance between third crest and tenth crest is approximately 18m as observed by a fisherman the wavelength of such wave is

Answers

Answered by shubhamjoshi033
27

The wavelength of the wave is 2.57 meters.

Explanation :

wavelength of a wave is defined as the distance between two successive crest.

Hence From third crest to tenth crest, distance  = (10-3)λ = 7λ

given that the distance between third crest and tenth crest is approximately 18m

=> 7λ = 18

=> λ = 18/7 = 2.57 m

Hence the wavelength of the wave is 2.57 meters.

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