The average human can hear frequencies of up to 20,000 Hertz.
-- The highest frequency of sound audible to the human ear is of the order of 20,000 Hz.-- The lowest frequency of light visible to the human eye is of the order of 375,000,000,000,000 Hz.
The one with highest frequency. The limit of human hearing is 20khz. Sounds can be made at much higher frequencies.
The frequency range for human audible sound is 20 Hz to 20,000 Hz.
I think you mean pitch.
Use the formula: Velocity= Wavelength*Frequency 330=5*fequency frequency=330/5 frequency=66
-- The highest frequency of sound audible to the human ear is of the order of 20,000 Hz.-- The lowest frequency of light visible to the human eye is of the order of 375,000,000,000,000 Hz.
The one with highest frequency. The limit of human hearing is 20khz. Sounds can be made at much higher frequencies.
The frequency range for human audible sound is 20 Hz to 20,000 Hz.
Blue whale.
The lowest frequency of visible light ... assume wavelength = 750 nm ...is around 400,000 GHz.The highest frequency of audible sound is around 20 KHz.So the smallest ratio ... lowest frequency of light to highest frequency of sound ...is 4 x 1014/2 x 104 = 20 billion .
20,000 Hz (20kHz) is the (ideal) highest FREQUENCY that a healthy human ear can hear. With regard to loud sounds, a sound LEVEL of 120 decibel (dB) causes pain, and a level of 140 dB causes deafness.
I think you mean pitch.
Use the formula: Velocity= Wavelength*Frequency 330=5*fequency frequency=330/5 frequency=66
Pitch is often used to represent the frequency of a sound in music. It is distinguished from frequency though, because pitch involves how a human perceives that sound.
Ultrasound cannot be heard as it has a higher frequency than audible sound, with a frequency above 20000Hz.
x rays and gamma rays
Frequency is usually not measured in "levels" (though the sound pressure or volume is) Frequency is measured in Hz (Hertz) or vibrations per second. Sound pressure is measured in Decibels