Which electromagnetic wave has the highest frequency?
An electromagnetic wave requires no medium for its propagation. It consists of a spectrum of different wavelengths.
Gamma rays, shown on the far right side, have the highest energies, the shortest wavelengths, and the highest frequencies.
So Gamma rays have highest frequency.
In the electromagnetic spectrum, shorter wavelengths (from 10 nm to 380 nm) are ultraviolet (UV) and longer wavelengths (from 750 nm to 1 mm) are infrared (IR) radiation. Ultraviolet radiation carries more energy and infrared radiation less energy than visible light.
Explanation: Radio waves usually have the lowest frequency, while Gamma rays have the highest frequency.
Radiowaves have the longest wavelength in the electromagnetic spectrum. Radiowaves have frequencies from 300 GHz to as low as 3 kHz and corresponding wavelengths from 1 millimetre to 100 kilometres.
Visible light makes up just a small part of the full electromagnetic spectrum. Electromagnetic waves with shorter wavelengths and higher frequencies include ultraviolet light, X-rays, and gamma rays.
Not only are the light frequencies much higher, but the highest one is only about twice the lowest one. The sound frequencies are much lower, and the highest one is a thousand times higher than the lowest one. So you can see that there's no direct match between the sound and light oscillations.
So from lowest to highest frequency we have radio waves, microwaves, infrared light, visible light, ultraviolet light, x-rays, and gamma rays.
The entire electromagnetic spectrum has frequencies between less than 1 billion waves per second (radio) and greater than 3 billion waves per second (gamma rays).
Which wave has lowest frequency?
Under the electromagnetic spectrum, visible light has the lowest frequency among the given option. The spectrum ranges from radio waves having low frequency till gamma rays, having the highest one.
Violet - shortest wavelength, around 400-420 nanometers with highest frequency. They carry the most energy.
Answer and Explanation: The electromagnetic waves that have the shortest wavelength and the highest frequency are gamma rays.
The higher the number is, the greater the frequency of the waves. The SI unit for wave frequency is the hertz (Hz), where 1 hertz equals 1 wave passing afixed point in 1 second. A higher-frequency wave has more energy than a lower-frequency waves with the same amplitude.
So we have: radio waves, which have the longest wavelengths; microwaves; infrared; visible light; ultraviolet; x-rays; and finally gamma rays, which have the shortest wavelengths.
You might suspect, that the higher the frequency, the louder we perceive a noise, but frequency does not tell us how loud a sound is. Intensity or loudness is the amount of energy of a vibration and is measured in decibels (dB).
Radio waves have photons with low energies, microwave photons have a little more energy than radio waves, infrared photons have still more, then visible, ultraviolet, X-rays, and, the most energetic of all, gamma-rays.
Electromagnetic waves with shorter wavelengths and higher frequencies include ultraviolet light, X-rays, and gamma rays. Electromagnetic waves with longer wavelengths and lower frequencies include infrared light, microwaves, and radio and television waves.
Radio Waves -- The waves in the electromagnetic spectrum that have the longest wavelengths and lowest frequency are called radio waves.
So from lowest to highest frequency we have radio waves, microwaves, infrared light, visible light, ultraviolet light, x-rays, and gamma rays.
What is the list of electromagnetic waves from lowest to highest?
So we have: radio waves, which have the longest wavelengths; microwaves; infrared; visible light; ultraviolet; x-rays; and finally gamma rays, which have the shortest wavelengths.
In order from highest to lowest energy, the sections of the EM spectrum are named: gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves.
A microwave is an electromagnetic wave with a relatively long wavelength and low frequency. Microwaves are often classified as radio waves, but they have higher frequencies than other radio waves.
Microwaves have a little more energy than radio waves. Infrared has still more, followed by visible, ultraviolet, X-rays and gamma rays.
There are seven regions in the electromagnetic spectrum which in order of lowest to highest frequency are: Radio waves, microwaves, infrared, visible light, ultraviolet, X-rays and gamma rays.
- Violet colour light has the highest frequency.
- The frequency of violet colour light is. 5 × 10 14 Hz .
Order of frequency/energy is Gamma rays > X-rays > ultra-violet radiation > infrared radiation.
Your brain interprets the various energies of visible light as different colors, ranging from red to violet. Red has the lowest energy and violet the highest.
Radio waves usually have the lowest frequency, while Gamma rays have the highest frequency.
