Question

What do we call the distance labeled from A to B and what could we do to the note played on an instrument to change that distance?
A) From A to B is known as the wavelength and changing the pitch of the note will change its length.
B) From A to B is known as the amplitude and changing the loudness of the note will change its length.
C) From A to B is known as the wavelength and changing the amplitude of the note will change its length.
D) From A to B is known as the wave height and changing the amplitude of the note will change its length.

Answer 1

Correct answer choice is :

A) From A to B is known as the wavelength and changing the pitch of the note will change its length.

Explanation:

The amount or quantity of period within two things, points, lines, etc. the state or fact of existing separate in space, as of one thing from another; remoteness. a linear amount of space: Seven miles is a distance too great to walk in an hour. Distance is a scalar quantity describing the interval in two points. It is just the measure of the interval.

Answer 2

From A to B is known as the wavelength and changing the frequency of the note will change its length. As the wavelength increases, the frequency decreases.