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What is the wavelength of an electromagnetic wave that has a frequency of 3 MHz?
Wiki User
∙ 12y ago
An electromagnetic wave has a velocity "c", the universal wave equation velocity = wavelength * frequency
the wavelength then equal c / frequency
then the wavelength of that wave is : Lambda= c / Nu
= 299792458 / 3*1000000 = 99.930819333333333333333333333333 meters ~ 100 meters
(Lambda is the wavelength, Nu is the frequency).
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To summarize:
Wavelength = (speed) / (frequency) = (3 x 108) / (3 x 106) = 102 = 100 meters, in vacuum
Wiki User
∙ 12y ago
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What is the wavelength of an electromagnetic wave that travels at 3 x 108 and has a frequency of 60 MHz?
Wavelength = (speed) divided by (frequency) = (3 x 108) / (6 x 107) = 5 meters
What is the frequency of a radio wave with the wavelength of 3 m?
Frequency = speed/wavelength = 300,000,000/3 = 100 MHz.
What is the wavelength of a wave produced by a microwave oven?
The frequency at which a microwave oven operates, about 2,450 MHz, has a wavelength of about 12 cm.
What is the wavelength of a radar wave with a frequency of 17500 MHz?
The wavelength of a radar wave with a frequency of 17.5 GHz (17500 MHz) is about 17 millimeters. (3 x 108 m s-1 divided by 1.75 x 1010 cycles s-1)
What is the wavelength of a light-wave that has a frequency of 1500000 Hz?
Use the fact that the frequency, multiplied by the wavelength, is equal to the speed of a wave. In a vacuum, light will move at 300 million meters/second; just divide this speed by the frequency.
What is the wavelength of an electromagnetic wave that travels at 3x10x10x10x10x10x10x10x10 ms and has a frequency of 60 MHz?
Wavelength is calculated in MHz not Hz, and the formula is Wavelength = 300 / MHz
What is the wavelength of an electromagnetic wave that travels at 3 x 108 and has a frequency of 60 MHz?
Wavelength = (speed) divided by (frequency) = (3 x 108) / (6 x 107) = 5 meters
What is the frequency of a radio wave with a wavelength of 3?
Frequency = speed/wavelength = 300,000,000/3 = 100 MHz.
What is the frequency of an electromagnetic wave if it is 15 meters?
20 MHz
What is the frequency of a radio wave with the wavelength of 3 m?
Frequency = speed/wavelength = 300,000,000/3 = 100 MHz.
What would be the wavelength of an electromagnetic wave having a frequency equal to the clock speed of an 800 MHz personal computer?
Wavelength = (speed of light) divided by (frequency).In free space, wavelength = (3 x 108) / (800 x 106) = 0.375 meterNote that 800 MHz is in the same general frequency range as many cellular telephone systems.
Which form of electromagnetic energy has a wavelength of 0.0001 meter?
From the universal wave equation v = fλ, we can find that for an EM wave with wavelength 100 m and speed 300000000 m/s (all EM radiation propagate at speed of light), its frequency is 3000000 Hz or 3 MHz. This corresponds to the wavelength of radio waves, specifically short wave AM radio waves (aka HF raio waves), which has a frequency range of 3 MHz to 30 MHz.
Which waves would have a longer wave length those with 56Hz frequency or 2 MHz frequency?
Wavelength at 2 MHz = 149.896 meters Wavelength at 56 Hz = 5,353.437 meters Lower frequency --> longer wavelength. Higher frequency --> shorter wavelength When you multiply (frequency) times (wavelength), the result is always the same number.
Which wave would have a longer wavelength those with 56 Hz frequency or 2 MHz frequency?
56 Hz.
Calculate the wavelength of 146 mhz?
The wavelength of a frequency is the propagation speed divided by the frequency. A wave of 146 MHz, with a propagation speed of 3x108 m/s (speed of light), has a wavelength of 3x108 divided by 146x106, or about 2 m.
What is the wavelenght of 100 mhz radio signal?
Wavelength = speed/frequency = 3 x 108/100 x 106 = 3 meters (in vacuum)
What is the wavelength of a wave produced by a microwave oven?
The frequency at which a microwave oven operates, about 2,450 MHz, has a wavelength of about 12 cm.
