For a sound source of intensity `IW//m^(2)`, corresponding sound level is `B_0` decibel If the intensity is increased to `4I`, new sound level becomes.

Sound Levels In Decibels

If the intensity is increased by a factor of 20 , by how many decibels is the intensity level increased.

A certain sound source is increased in sound level by 40.0 dB. By what multiple is (a) its intensity increased and (b) its pressure amplitude increased?

If the intensity increased by a factor of 20, byhow may decibels is the sound level increased?

If the intensity increased by a factor of 20, byhow may decibels is the sound level increased?

If the intensity increased by a factor of 20, byhow may decibels is the sound level increased?