Question

The point of maximum upward displacement
is called
A)Crest
B)Trough
C)Wave
D) All​

Answer 1

Answer:

The point of maximum upward displacement is called Crest

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Explanation:

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Answer 2

Answer:

A) Crest

Explanation:

the crest point of the wavelength is maximum value of upward displacement within the cycle . a crust is the point of the the surface wave the displacement of the medium is at maximum.