Decibel [At. Decem Ten + Bel (After the American Inventor A. G. Bell, 1847-1922)]

Decibel [at. decem ten + white (named after the American inventor A. G. Bell, 1847-1922)]

A decibel is one tenth of a white - a logarithmic unit of measurement, which is the decimal logarithm of the ratio of two physical quantities of the same name; in medicine, decibels express a quantitative characteristic of sound intensity in relation to the threshold (0.0002 dyn/cm2).



A decibel is a unit of sound intensity used in medicine to determine the level of noise and other sounds. It is one of many logarithmic units of measurement and is used to make it easier to compare sound levels between different objects.

A decibel is the logarithmic ratio of two quantities, such as sound level or light intensity. This unit of measurement was developed by American inventor Alexander Graham Bell in 1885. A decibel is denoted as dB and is the logarithm of the ratio of two quantities.

In medicine, decibels are used to measure noise levels that may be harmful to human health. For example, noise levels in the office may be higher than normal, which can lead to hearing problems for workers. To measure noise levels, special instruments are used that measure sound intensity and convert it into decibels.

Thus, the decibel is an important unit of measurement in medicine and is used to determine sound levels and other physical quantities. Its use makes it easier to compare different noise levels and makes them more understandable.