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We must keep in memory the following formula connecting wave velocity, wave frequency and wavelength. Namely, c = v l
v is nu - frequency and l - lambda the wavelength
Since for a constant value of wave velocity, v and l are inversely related. So as wavelength is low, then its frequency goes higher.
The frequency of light is inversely proportional to its wavelength, according to the equation c = fλ, where c is the speed of light, f is the frequency, and λ is the wavelength. Therefore, a light of low wavelength has a high frequency, meaning the number of oscillations per second is greater compared to light with a longer wavelength.
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Do x-rays have high or low frequency?
X-rays have high frequency. They have a wavelength shorter than ultraviolet light and a higher energy compared to visible light.
Does gamma rays have a low frequency and a short wavelength?
No, gamma rays have a high frequency and a short wavelength compared to other forms of electromagnetic radiation, such as visible light. They are the most energetic and penetrating type of electromagnetic radiation.
If a wave has a low frequency how do you describe the wave length?
A wave with low frequency will have a longer wavelength. Frequency and wavelength are inversely proportional: as frequency decreases, wavelength increases.
If a wave has a low frequency does it have a short wavelength?
The product of (frequency) x (wavelength) is always the same number ... the speedof the wave. So the lower frequencies must have longer wavelengths.
What does a high frequency and a low frequency look like?
A high frequency wave has more oscillations per unit of time, resulting in shorter wavelength and higher energy. In contrast, a low frequency wave has fewer oscillations per unit of time, resulting in longer wavelength and lower energy. Examples of high frequency waves include visible light and X-rays, while examples of low frequency waves include radio waves and sound waves.
Light ray is straight line what is its frequency?
A light ray is a straight line with speed c=fw. The speed c is a constant and the product of the wavelength, w and the frequency f. The frequency is f=c/w, inverse to the wavelength. If the wavelength is long the frequency is low; if the wavelength is small the frequency is high.
Do x-rays have high or low frequency?
X-rays have high frequency. They have a wavelength shorter than ultraviolet light and a higher energy compared to visible light.
What is the relationship between a photons energy and its wavelength?
A high energy light will have a shorter wavelength than a low energy light. If the wavelength goes down, then the frequency goes up. When calculating energy in the equation, E=hv, frequency (v) is the variable, not the wavelength. So in the equation, if you wanted a more energy (E), you would have the frequency be large. For the frequency to be big, then the wavelength has to be low.
Does gamma rays have a low frequency and a short wavelength?
No, gamma rays have a high frequency and a short wavelength compared to other forms of electromagnetic radiation, such as visible light. They are the most energetic and penetrating type of electromagnetic radiation.
What are 3 forms of Electromagnetic Radiation with a wavelength less than visible light?
The wavelength of electromagnetic radiation is a measure of the frequency; multiply the frequency times the wavelength, and the answer is ALWAYS the "Speed of Light", which we abbreviate as "c". All of these are different "bands" of electromagnetic energy. Radio is the longest wavelength and lowest frequency. "Low Frequency" is the lowest, followed by "high frequency", "very high frequency" or VHF, "ultra-high frequency" or UHF. Beyond that are microwaves, and then heat, then "infrared", and then visible light. Higher frequency (and shorter wavelengths) than light are "ultra-violet", then X-rays, and then "gamma rays".
Sound with a high wavelength also has what other property?
Sound with large wavelength has low frequency / low pitch.
If a wave has a low frequency how do you describe the wave length?
A wave with low frequency will have a longer wavelength. Frequency and wavelength are inversely proportional: as frequency decreases, wavelength increases.
If a wave has a low frequency does it have a short wavelength?
The product of (frequency) x (wavelength) is always the same number ... the speedof the wave. So the lower frequencies must have longer wavelengths.
What does a high frequency and a low frequency look like?
A high frequency wave has more oscillations per unit of time, resulting in shorter wavelength and higher energy. In contrast, a low frequency wave has fewer oscillations per unit of time, resulting in longer wavelength and lower energy. Examples of high frequency waves include visible light and X-rays, while examples of low frequency waves include radio waves and sound waves.
Do waves with longer wavelengths have less energy than waves with shorter wavelengths?
Yes, waves with longer wavelengths have less energy than waves with shorter wavelengths. The energy of a wave is directly proportional to its frequency and inversely proportional to its wavelength. Shorter wavelengths correspond to higher frequencies and more energy.
What is the shortest wavelength in the electromagnetic spectrum carries the greatest amount of energy?
The shortest wavelengths have the most energy because it has the highest frequency. A high energy light will have a shorter wavelength than a low energy light. If the wavelength goes down, then the frequency goes up. When calculating energy in the equation, E=hv, frequency (v) is the variable, not the wavelength. So in the equation, if you wanted a more energy (E), you would have the frequency be large. For the frequency to be big, then the wavelength has to be low.
A wave has a low speed but a high frequencyWhat can be inferred about its wavelength?
Using the equation v=fλ, you can rearrange to get λ=v/f If the speed if low and the frequency is high, you will get a low value for the wavelength.
