Question

As the wavelength of electromagnetic radiation increases A. the frequency decreases. B. the amplitude decreases. C. the frequency increases. D. the amplitude increases.

Lol , no one answered but if u need it the answer is A.)the frequency decreases.

Answer 1

Answer is a because i just did it on study island

Answer 2

A. the frequency decreases.

Step-by-step explanation:

The wavelength of electromagnetic radiation depends on the speed of radiation and the frequency of the radiation.

The speed of the radiation is equal to the speed of light and is given as the product of its frequency and wavelength.

If
`c` is the speed of electromagnetic radiation,
`f` is its frequency, and
`\lambda` is its wavelength, then:

`c=f\lambda\\or\\\lambda=(c)/(f)`

Therefore, wavelength is inversely proportional to its frequency.

Hence, as wavelength increases, the frequency decreases.