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If the wavelength of a radio photon from an AM radio station is 220 m what is its energy?
Wiki User
∙ 6y ago
You can use the formula: E = hc / lambda
Where: "h" is Planck's constant; "c" is the speed of light; "lambda" is the wavelength.
Wiki User
∙ 6y ago
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What is the difference between light energy and radio wave energy?
Visible light and radio waves are both two types of the same radiation (electromagnetic waves). The difference is that visible light has a higher frequency; a higher energy per photon; and a smaller wavelength.
What is the relationship between wave length and energy on the electromagnetic spectrum?
The relationship between electromagnetic energy (photon energy) and wavelength is determined by two constants - the speed of light and Planck's constant. Photon energy (in Joules) is equal to the speed of light (in metres per second) multiplied by Plancks constant (in Joule-seconds) divided by the wavelength (in metres). E = hc/wavelength where: E is photon energy h is Planck's constant = 6.626 x 10-34 Js c is the speed of light = 2.998 x 108 m/s This relationship shows that short wavelengths (e.g. X-rays) have high photon energies while long wavelengths (e.g. Radio waves) have low photon energies.
Do radio waves have more energy then microwaves?
Nope. Radio waves have a long wavelength, which causes them to carry little energy. For future questions about energy and waves, use the formula E=h(c/lambda). E is the energy of the wave, h is plank's constant, c is the speed of light (3x10^8), and lambda is the frequency. Have fun! ^_^
Which photon has the greatest energy?
All particles which represents a quantum of light and other electromagnetic radiation is called photon. The photons with the highest energies are gamma or X-rays, UV light, Blue light, and radio waves.
If Radio waves have a longer wavelength than microwaves What else is true about radio waves?
If the wavelength is longer, then the frequency is lower and the energy is less.
What is the wavelength of a radio photon from an A.M. radio station that broadcasts at 1360 kilohertz?
680 KHz: λ (wavelength) = about 0.2739 miles and photon energy is 2.8122488E-09 electron volts.
What is the energy of a radio photon in units of joules from an FM radio station that broadcasts at 90.3 megahertz?
372.48 nano joule
What is the wavelength of a radio photon from an AM radio station that broadcasts at 820?
Wavelength = (speed) divided by (frequency) =300,000,000 meters per second / 820,000 = 365.6 meters (rounded)-- 1,199.5 feet (rounded)-- 0.227 mile (rounded)
What is the wavelength of a radio photon from an AM radio station that broadcasts at 760 kilohertz?
(300,000,000 meters per second) / (750,000 waves per second) = 400 meters per wave
Which em spectrum has the longest to the shortest energy?
There is no such thing as "long energy" or "short energy". The electromagnetic spectrum is:Radio waves; microwaves; infrared; visible light; ultraviolet; x-rays; gamma rays. In this list, going from left to right: * The energy per photon increases. * The frequency increases. * The wavelength decreases. Thus, for instance, gamma rays have the LARGEST energy per photon; the LARGEST frequency; and the SHORTEST wavelength.
A low energy electromagnetic wave would also have?
the lowest frequency Lester was here
What is the difference between light energy and radio wave energy?
Visible light and radio waves are both two types of the same radiation (electromagnetic waves). The difference is that visible light has a higher frequency; a higher energy per photon; and a smaller wavelength.
What is the difference among radio waves and other parts of the electromagnetic spectrum?
Their wavelength (or frequency), the energy carried by each photon, and the names we give them. Their speeds are all the same.
What is the relationship between wave length and energy on the electromagnetic spectrum?
The relationship between electromagnetic energy (photon energy) and wavelength is determined by two constants - the speed of light and Planck's constant. Photon energy (in Joules) is equal to the speed of light (in metres per second) multiplied by Plancks constant (in Joule-seconds) divided by the wavelength (in metres). E = hc/wavelength where: E is photon energy h is Planck's constant = 6.626 x 10-34 Js c is the speed of light = 2.998 x 108 m/s This relationship shows that short wavelengths (e.g. X-rays) have high photon energies while long wavelengths (e.g. Radio waves) have low photon energies.
What is the difference among radio waves microwaves and other parts of the electromagnetic spectrum.?
Their wavelength (or frequency), the energy carried by each photon, and the names we give them. Their speeds are all the same.
What is the difference among radio waves microwaves and other parts of the electromagnetic spectrum?
Their wavelength (or frequency), the energy carried by each photon, and the names we give them. Their speeds are all the same.
Do radio waves have more energy then microwaves?
Nope. Radio waves have a long wavelength, which causes them to carry little energy. For future questions about energy and waves, use the formula E=h(c/lambda). E is the energy of the wave, h is plank's constant, c is the speed of light (3x10^8), and lambda is the frequency. Have fun! ^_^
