Question

Which describes the relationship between the frequency, wavelength, and speed of a wave as the wave travels through different media?
A). As speed changes, wavelength changes and frequency remains constant.
B). As speed changes, frequency changes and wavelength remains constant.
C). As speed changes, wavelength and frequency change. (not c)
D). As speed changes, wavelength and frequency remain constant.

Answer 1

Correct answer choice is :

A) As speed changes, wavelength changes and frequency remains constant.

Explanation:

The higher the energy, the higher the frequency and the smaller the wavelength. The relation among wavelength and frequency the greater the frequency, the smaller the wavelength it reflects that short wavelengths are more dynamic than large wavelengths. The wavelength and frequency of light are almost associated. The greater the frequency, the smaller the wavelength. Because all small waves move into space at the very speed, the amount of wave peaks spending by a read point in one second depends on the wavelength.

Answer 2

As the wave travels through different media, its speed and wavelength change, and its frequency remains constant. (A)