It decreases from 20,000 downwards
The upper limit of audible frequency commonly decreases with age.
The frequency range for human audible sound is typically between 20 Hz and 20,000 Hz. Different individuals may have varying levels of sensitivity to these frequencies, with age and exposure to loud noises affecting the upper limit of hearing.
Ultrasonic waves are sound waves with frequencies higher than the upper audible limit of human hearing, typically above 20,000 Hz. The audible range of sound for human ears is generally considered to be between 20 Hz and 20,000 Hz. Beyond this range, sounds may be perceived as infrasound (below 20 Hz) or ultrasound (above 20,000 Hz).
write a function which computes product of all the number in a given range(from lower limit to upper limit) and returns the answer
No, flammable gas concentrations above the upper explosive limit (UEL) are too rich to ignite and burn. In order for a flammable gas to ignite, it needs to be within its flammable range, which lies between the lower and upper explosive limits. Concentrations outside this range will not burn.
There is no upper age limit.
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
Twenty one is the upper limit and nineteen is the lower limit of twenty.
Ultrasonic sound waves are sound waves with frequencies higher than the upper audible limit of human hearing, around 20 kHz. They are commonly used in medical imaging, cleaning, and measurement applications, due to their ability to penetrate and interact with surfaces in ways that audible sound cannot.
There is no upper limit to the number of angles you can have.
Every line has an upper limit and a lower limit on the frequency of signals it can carry. This limited range is called the bandwidth. The signals ranging within the upper limit & lower limit are called bandwidth signals.
In control data analysis, the difference between these two limits is called the range.