In air at standard temperature and pressure, it's about 3.1 millimeters ...
roughly 1/6 of the shortest wavelength that any human can hear in air.
Khz is a measure of wavelength. i.e. my dick is 1,000 Khz
wavelength = (speed) / (frequency) = (300,000,000) / (1,300,000) = 230.77 meters (rounded)
3 Meters ==> 100 MHz 3 Miles ==> 62.137 KHz
Frequency = speed/wavelength = 300,000,000/200 = 1500 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.
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
Khz is a measure of wavelength. i.e. my dick is 1,000 Khz
Wavelength = (speed) / (frequency) = (340) / (20,000) = 0.017 meter = 1.7 centimeter
AM broadcast:550 KHz: 545.5 meters1,600 KHz: 187.5 meters
Lambda( Wavelength) = velocity/frequency Frequency = 18 x 10^3 Hz Velocity = Speed of sound = 340m/s wavelength = 340/18x10^3 = 17/900 m
To find the wavelength, the following formula applies: λ = ν / f That in common words is: Wavelength = Wave's Speed / Wave's Frequency So, Wavelength of sound wave = Speed of sound wave / Frequency of sound wave Now, Speed of sound wave is 343 m/s, so Wavelength of sound wave = 343 m/s / Frequency of sound wave Frequency of sound waves audible to a human ear range between 20 Hz to 20 kHz. So filling the desired sound frequency in the equation above you get the desired wavelength of that sound wave.
Speed of sound in air isn't affected by frequency and wavelength, but it is of temperature, air pressure and humidity. Generally speaking speed of sound in air is about 340 meters/second.
Wavelength = (speed) / (frequency) =(299,792,458) / (1,240,000) = 241.768 meters
wavelength = (speed) / (frequency) = (300,000,000) / (1,300,000) = 230.77 meters (rounded)
We use 42800 Hz now, and not cps. The wavelength can be calculated, when the medium is known. It may be air and then it is ultrasound. Wavelength lambda = Speed of sound cdivided by frequency f. Speed of sound c is 343 meters per second at a temperature of 20 degrees Celsius or 68 degrees Fahrenheit.
187.37
300 meters = 1000 kHz. Wavelength in meters / 300 = frequency in megahertz * 1000 = frequency in kilohertz.