An amplitude ratio of 0.1 corresponds to __________ decibels. Options: A . &nbsp20 B . &nbsp-20 C . &nbsp10 D . &nbsp-10

An amplitude ratio of 0.1 corresponds to _________

Question

An amplitude ratio of 0.1 corresponds to __________ decibels.

Options:

A . 20

B . -20

C . 10

D . -10

Answer: Option B

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