What happens to the number of waves when the frequency is increased?

When frequency increases more wave crests pass a fixed point each second. That means the wavelength shortens. So, as frequency increases, wavelength decreases. If you make one wave crest every second, the frequency is one wave per second (1/s).

What happens to the frequency of the electromagnetic wave if its wavelength?

So, if the wavelength of a light wave is shorter, that means that the frequency will be higher because one cycle can pass in a shorter amount of time. That means that longer wavelengths have a lower frequency. Conclusion: a longer wavelength means a lower frequency, and a shorter wavelength means a higher frequency!

What happens to an electromagnetic wave when the frequency is doubled?

Doubling the frequency of a wave source (without altering the medium) doubles the speed of the waves. Don’t be fooled. Yet doubling the frequency only halves the wavelength; wave speed remains the same. To change the wave speed, the medium would have to be changed.

When frequency increases what decreases?

As the frequency increases, the wavelength decreases.

What happens to the frequency of an electromagnetic wave when the energy of the wave decreases?

If the frequency of an electromagnetic waves decreases then the wavelength increases. Frequency into wavelength is a constant though out the spectrum of the electromagnetic waves. It’s about 3 lakh kilometres per second. This distance is slightly farther than light travels in a second, about 10 \% farther.

How does doubling frequency affect wavelength?

As the frequency increases, the wavelength decreases. 2. If the frequency is doubled, the wavelength is only half as long.

What happens to the frequency if you increase your wavelength and keep wave speed the same?

Wavelength and frequency are inversely proportional to each other. When the medium does not change, if the frequency increases, the wavelength decreases (inverse relationship), because the speed stays the same.

Why does the frequency of a wave increase?

Explanation: As wavelength decreases, waves become closer together. This means that as they pass a certain point the waves will be more frequent. Think about it in terms of cars where the distance between cars is the wavelength and the amount that pass you is the frequency.

What is the relationship between wavelength and frequency direct or inverse?

Frequency and wavelength have both direct and inverse relationships. For instance, if two waves are traveling at the same speed, they are inversely related. The wave with shorter wavelength will have a higher frequency while a longer wavelength will have a lower frequency.