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What are KHz MHz and GHz?
Khz is a measure of wavelength. i.e. my dick is 1,000 Khz
What is frequency of radio wavelength of 3M?
3 Meters ==> 100 MHz 3 Miles ==> 62.137 KHz
What is the frequency of this am radio wave in hertz when An AM radio station broadcasts news at 687 kHz?
For any wave, frequency x wavelength = speed (of the wave). In this case, convert the kHz to Hz, then divide the speed of light by this frequency. The speed of light should be in meters/second. The answer will be the wavelength in meters.
Am radio signals are broadcast at frequencies between 550 kHz and 1600 kHz and travel 2.99792 x 108 ms What is the longest AM wavelength?
The longest wavelength in the band corresponds to the lowest frequency.Wavelength = (speed) / (frequency) = (2.99792 x 108) / (550 x 103) = 545.1 meters (rounded)
How do you convert frequency from meters to megahertz?
"Meters" is not frequency. It's wavelength. If you know the wavelength in meters, divide 300 by it, and the result is the frequency in MHz. If you know the frequency in MHz, divide 300 by it, and the result is the wavelength in meters.
What are KHz MHz and GHz?
Khz is a measure of wavelength. i.e. my dick is 1,000 Khz
What is the wavelength of 17 kHz?
The wavelength of a sound wave at 17 kHz is approximately 20 millimeters. This can be calculated using the formula: wavelength = speed of sound / frequency.
What is the wavelength of 1 kHz?
The wavelength of a 1 kHz (1 kilohertz) signal in air is approximately 343 meters. This wavelength can be calculated using the equation: wavelength = speed of sound / frequency.
AM radio signals are broadcast at frequencies between 550 kHz and 1600 kHz and travel 2.99792 x 108 ms What is the shortest AM wavelength?
The shortest AM radio wavelength occurs at the highest frequency in the given range, which is 1600 kHz. To find the wavelength, we can use the formula: wavelength (in meters) = speed of light / frequency. So, the shortest AM wavelength is approximately 187.37 meters.
A frequency of 1240 kHz What is the wavelength in meters?
Wavelength = (speed) / (frequency) =(299,792,458) / (1,240,000) = 241.768 meters
What is the wavelength of 20kHz?
The wavelength of a 20 kHz wave is approximately 15 meters in air. Wavelength can be calculated using the formula: wavelength = speed of sound / frequency.
What frequency has a longer wave length 550KZ 152MHz 800MHz?
a frequency is inversely proportional related to the wavelength meaning that a higher frequency has a shorter wavelength. Therefore, the signal of 550 KHz has the longest wavelength.
What is 300 meters in KHz. And what formula does the conversion?
300 meters = 1000 kHz. Wavelength in meters / 300 = frequency in megahertz * 1000 = frequency in kilohertz.
What is the speed of a wave with a wavelength of cm and a frequency of KHz?
The speed of a wave is equal to the product of wavelength x frequency. Just convert everything to standard units (wavelength to meters, frequency to hertz), multiply both, and you'll get the result, also in standard units (meters / second).
What is the wavelength if it broadcast at 810 kHz?
The wavelength of a radio wave can be calculated using the formula ( \text{Wavelength} = \frac{c}{f} ), where ( c ) is the speed of light (approximately ( 3 \times 10^8 ) meters per second) and ( f ) is the frequency in hertz. For a broadcast frequency of 810 kHz (or ( 810,000 ) Hz), the wavelength is ( \frac{3 \times 10^8 , \text{m/s}}{810,000 , \text{Hz}} \approx 370.37 ) meters. Thus, the wavelength of a broadcast at 810 kHz is approximately 370.4 meters.
What is the wavelength of 1KHz?
Wavelength = (speed) / (frequency) If this is a 1 KHz sound wave in air, speed = approx 343 meters/sec Sound wavelength = (343 / 1,000) = 0.343 meter = 34.3 cm If this is a 1 KHz radio wave, speed = approx 300,000,000 meters/sec E & M wavelength = (300,000,000 / 1,000) = 300 Km
What is a frequency of a wavelength?
The conventional definitions of wavelengths are as follows: * Shortwave band: 3,000 kHz to 30,000 kHz or 3–30 MHz * Medium wave band: generally 530-1700 KHz, used by AM radio stations worldwide * Longwave: 148.5 to 283.5 kHz, used mostly in Europe, Africa, the Middle East, etcetera, for AM radio broadcasting. It can be generalized that longwave is anything below 530 KHz, medium wave is 530 to 1700 KHz, and shortwave is anything from 1700 KHz to 30,000 KHz. A basic calculation for wavelength in meters is 300/F, where F is the frequency in megahertz. Thus a frequency of 30 MHz has a wavelength of 300 / 30 = 10 meters. A more common designation of radio bands is by frequency bands. Here's a PDF chart that shows those designations. http://www.arrl.org/hrlm/additions/2-17.pdf
