LilCookies1 LilCookies1

17-12-2018
Physics

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What is the wavelength of the wave above?

A- 0.75 cm
B- 1.5 cm
C- 2.5 cm
D- 3.5 cm

What is the wavelength of the wave above A 075 cm B 15 cm C 25 cm D 35 cm class=

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Histrionicus Histrionicus

24-12-2018

Answer ; 2.5 (C)

From the given figure it is cleat that the wave length (λ) = 2.5 cm

It is a "measure of distance between two identical crests or identical troughs in a wave.

In the figure, high points are crests and low points are troughs.

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