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What is the energy of a electromagnetic wave with a frequency of 3 x 109 Hz?
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∙ 6y ago
1.99 x 10-24
Modesta Steuber
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What is the energy of an electromagnetic wave with the frequency of 3 x 109 Hz?
I'll give you the equation and you can do the math yourself.E=hv, where E is energy, h is Planck's constant, and v (really a Greek letter nu) is frequency.
What is the frequency of a radio wave with an energy of 2.072e-24 joule photon?
E = hf 2.072 x 10-24 = 6.63 x 10-34 x ff = 3.127 x 109The frequency of the wave is 3.127 x 109 Hz.
What is the electro magnetic spectrum?
Electrical charges in motion produce emission of electromagnetic waves, like radio waves we use for cell phones and radio programs, millimeter waves we use in radars, visible light, X-rays and gamma rays. All the above forms of electromagnetic radiation differs from their frequency, in particular I have listed them in order of increasing frequency (and decreasing wavelength). When a real wave is emitted a set of frequencies are emitted, almost never a single frequency. Under a fundamental point of view this is due to the quantum mechanical indetermination principle. In practical cases, quite more important causes are the fluctuations in the speed of moving charges and the fact that their trajectory is not purely linear. The set of frequencies that forms a practical wave is called electromagnetic spectrum of that wave. The overall frequency axes is divided in zone, as listed below Region Wavelength (Angstroms) Wavelength (centimeters) Frequency (Hz) Energy (eV) Radio > 109 > 10 < 3 x 109 < 10-5 Microwave 109 - 106 10 - 0.01 3 x 109 - 3 x 1012 10-5 - 0.01 Infrared 106 - 7000 0.01 - 7 x 10-5 3 x 1012 - 4.3 x 1014 0.01 - 2 Visible 7000 - 4000 7 x 10-5 - 4 x 10-5 4.3 x 1014 - 7.5 x 1014 2 - 3 Ultraviolet 4000 - 10 4 x 10-5 - 10-7 7.5 x 1014 - 3 x 1017 3 - 103 X-Rays 10 - 0.1 10-7 - 10-9 3 x 1017 - 3 x 1019 103 - 105 Gamma Rays < 0.1 < 10-9 > 3 x 1019 > 105 Sub-zones are also defined. Since the energy of a photon of an electromagnetic wave at a certain frequency f is proportional to the frequency by the equation Energy= h f where h is the Plank constant, higher the frequency, higher the phonons energy as indicated in the table (the energy of one electronvolt eV is the energy aquired by an electron when accelerated by a potential of one volt and it is equal to 1.6×10−19 joule).
What is the frequency of a radio wave with an energy of 1.369e-24 joule photon?
The frequency of a photon is related to its energy byE = hfwhere E is the energy, h is Planck's constant (6.626 x 10-34 Js), and f is the frequency.Solving for the frequencyf = E/hf = (1.369 x 10-24 J)/(6.626 x 10-34 Js) = 2.066 x 109 s-1
What is the energy of an electromagnetic wave with a frequency of 3 x 109 Hz?
This will work: f=c/lambda : {f = frequency in cycles per second}{c = The Speed of Light = 297,000,000 meters per second}{lambda = wavelength in meters per cycle}; Asking Frequency: Answer = 297,000,000 meters per second / divided by 3.396 * 10 -9 meters per cycle = 297/3,396 cycles per second - or hertz -.
What is the energy of an electromagnetic wave with the frequency of 3 x 109 Hz?
I'll give you the equation and you can do the math yourself.E=hv, where E is energy, h is Planck's constant, and v (really a Greek letter nu) is frequency.
If a wave has a frequency of 6.9536 x 109 Hz and an energy of 4.6076 x 10-24 J what is its wavelength?
Depends on what it is a wave of. Electromagnetic probably. Wavelength is always velocity (in this case of light) divided by frequency. Waves carry energy per second per area, not just energy.
What is the wavelength of an electromagnetic wave that has a frequency of 2.45 109 Hz in a vacuum (The speed of light in a vacuum is 3.00 108 ms.)?
You need to divide the speed of light (in m/s) by the frequency (in Hz, which is equal to 1/s) to get the wavelength (in meters).
What is the frequency of a radio wave with an energy of 2.072e-24 joule photon?
E = hf 2.072 x 10-24 = 6.63 x 10-34 x ff = 3.127 x 109The frequency of the wave is 3.127 x 109 Hz.
What is the frequency of electromagnetic radiation that has a wavelength of 0.325 cm?
9.375 GHz or 9.375 x 109 Hz.
What is the frequency of a 20cm radio wave?
Recall frequency = c / lambda = 3 x 108 / 0.20 So frequency = 1.5 x 109 Hz
What is the electro magnetic spectrum?
Electrical charges in motion produce emission of electromagnetic waves, like radio waves we use for cell phones and radio programs, millimeter waves we use in radars, visible light, X-rays and gamma rays. All the above forms of electromagnetic radiation differs from their frequency, in particular I have listed them in order of increasing frequency (and decreasing wavelength). When a real wave is emitted a set of frequencies are emitted, almost never a single frequency. Under a fundamental point of view this is due to the quantum mechanical indetermination principle. In practical cases, quite more important causes are the fluctuations in the speed of moving charges and the fact that their trajectory is not purely linear. The set of frequencies that forms a practical wave is called electromagnetic spectrum of that wave. The overall frequency axes is divided in zone, as listed below Region Wavelength (Angstroms) Wavelength (centimeters) Frequency (Hz) Energy (eV) Radio > 109 > 10 < 3 x 109 < 10-5 Microwave 109 - 106 10 - 0.01 3 x 109 - 3 x 1012 10-5 - 0.01 Infrared 106 - 7000 0.01 - 7 x 10-5 3 x 1012 - 4.3 x 1014 0.01 - 2 Visible 7000 - 4000 7 x 10-5 - 4 x 10-5 4.3 x 1014 - 7.5 x 1014 2 - 3 Ultraviolet 4000 - 10 4 x 10-5 - 10-7 7.5 x 1014 - 3 x 1017 3 - 103 X-Rays 10 - 0.1 10-7 - 10-9 3 x 1017 - 3 x 1019 103 - 105 Gamma Rays < 0.1 < 10-9 > 3 x 1019 > 105 Sub-zones are also defined. Since the energy of a photon of an electromagnetic wave at a certain frequency f is proportional to the frequency by the equation Energy= h f where h is the Plank constant, higher the frequency, higher the phonons energy as indicated in the table (the energy of one electronvolt eV is the energy aquired by an electron when accelerated by a potential of one volt and it is equal to 1.6×10−19 joule).
What is the frequency of a radio wave with an energy of 1.369e-24 joule photon?
The frequency of a photon is related to its energy byE = hfwhere E is the energy, h is Planck's constant (6.626 x 10-34 Js), and f is the frequency.Solving for the frequencyf = E/hf = (1.369 x 10-24 J)/(6.626 x 10-34 Js) = 2.066 x 109 s-1
What is the frequency of a radio wave with an energy of 1.369e 24 joule photon?
The frequency of a photon is related to its energy byE = hfwhere E is the energy, h is Planck's constant (6.626 x 10-34 Js), and f is the frequency.Solving for the frequencyf = E/hf = (1.369 x 10-24 J)/(6.626 x 10-34 Js) = 2.066 x 109 s-1
What is the energy of an electromagnetic wave with a frequency of 3 x 109 Hz?
This will work: f=c/lambda : {f = frequency in cycles per second}{c = The Speed of Light = 297,000,000 meters per second}{lambda = wavelength in meters per cycle}; Asking Frequency: Answer = 297,000,000 meters per second / divided by 3.396 * 10 -9 meters per cycle = 297/3,396 cycles per second - or hertz -.
What is the wavelength of microwaves of 3.0 x 109 Hz frequency?
10 centimeters
How do you convert Hz to GHz?
1 GHz = 1*109 Hz. To convert GHz to Hz multiply by 1*109 To convert Hz to GHz divide by 1*109
