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The 20 Hz to 20 kHz frequency range refers to the range of human hearing, with 20 Hz being the lowest frequency and 20 kHz the highest. In terms of wavelength, the speed of sound in air is approximately 1,125 feet per second. Therefore, the wavelengths corresponding to these frequencies can be calculated: at 20 Hz, the wavelength is about 56.25 feet, while at 20 kHz, it is approximately 0.05625 feet (or about 0.675 inches).
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What is 3 -30 megahertz?
3 - 30 megahertz is a frequency range within the radio frequency spectrum, commonly used for radio broadcasting, television broadcasts, and various communication systems. It falls in the low frequency range compared to higher frequency bands like microwaves or infrared.
What do the visible colars of light represent?
The frequency range of visible light.
What things has the highest frequency in the electromagnetic spectrum?
Visible light has the highest frequency in the electromagnetic spectrum. It falls between ultraviolet and infrared light, with a frequency range of approximately 430 to 750 terahertz (THz).
What mountain range in the west of the US lies above 6560 feet?
what mountain range in the west lies above 6,560 feet (2,000m)?
What is the frequency range of guided rocket?
Guided rockets typically operate within the radio frequency range, around 2-18 GHz. This range allows for effective communication between the rocket and the guidance system, enabling accurate control and targeting of the rocket during flight.
What is a lock in range and a capture range?
Lock range is the input frequency range of the PLL over which out frequency changes in step with input frequency, where as capture range is the frequency range over which oput starts to responds to input frequency change.
What is the frequency range of the loudspeaker of the Lego Mindstorm NXTs Intelligent Brick?
About 14 to 15 feet. Forgive me if i am wrong
What is the frequency range on an OE-254?
What is the frequency range of an OE
What is Broadcasting signal frequency range?
The broadcasting frequency range is from 300kHZ to 3400kHZ.
What is the Frequency range for EL frequency?
315mhz
Frequency modulation range in India?
The frequency range of FM signal is 88hz to 108hz.
What is the frequency range of video frequency oscillator?
5MHz
What is the frequency range of a cymbal?
The frequency range of a cymbal typically ranges from 1,000 Hz to 5,000 Hz.
What is the range of frequency that the human can hear and what term do you give that range of frequencies?
20 Hz to 20,000 Hz and they are called Audible Range (Sonic Spectrum).
What is an audio frequency?
An audio frequency is a frequency, or range of frequencies, of audible sound waves.
Amplitude modulation and frequency modulation range in India?
Normal frequency range for amplitude modulation is 550kHz to 1610kHz
What is the frequency range of microwaves light?
Microwave light has a frequency range of approximately 300 MHz to 300 GHz.
