Question

Pick up the correct statement from the following:
The distance between two successive crests or troughs of a wave, is called, the wave length
The wave length is measured in metres and a fraction of a metre
The wave length is generally denoted by λ
The length of the crest from the midpoint, is called amplitude
All of these​

Answer 1

Answer:

all of these...........

Answer 2

The all the above statement is true.

Explanation:

The "distance between two successive crests or troughs of a wave" is called, the wavelength.

The wavelength is measured in meters and a fraction of a meter.

The wavelength is generally denoted by λ. The length of the crest from the midpoint is called amplitude. Hence all the above statement on wavelength is true.