Environmental Sciences, asked by sp7831252, 4 months ago

what is decibal???? plzz its urgent​

Answers

Answered by sameerronaldo12763
1

The decibel is a relative unit of measurement corresponding to one tenth of a bel. It is used to express the ratio of one value of a power or root-power quantity to another, on a logarithmic scale. A logarithmic quantity in decibels is called a level.

Answered by Anonymous
2

Answer:

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