Question

Write the full form of dB.

Answer 1

Answer:

DECIBEL IS FULL FORM OF dB.

Explanation:

The decibel (dB) is a logarithmic unit used to measure sound level.

Answer 2

dB is Decibel

Explanation:

Decibel is the unit used to measure the intensity of a sound or the power level of an electrical signal by comparing it with a given level on a logarithmic scale. The symbol for Decibel is Db. The decibel is a relative unit of measurement corresponding to one tenth of bel. It is used to express the ratio of one value of a power or field quantity to another, on a logarithmic scale, the logarithmic quantity being called the power level or field level, respectively.