Decibels
Trending Questions
Q.
What is the SI unit of sound?
Q.
Name the unit used to measure the sound level.
Q.
Decibel is the unit of
Intensity
Frequency
Wavelength
None of the above
Q.
One decibel change in loudness is equal to
36% change in loudness of sound
26% change in intensity of sound
26% change in loudness of sound
36% change in intensity of sound
Q.
Name the unit used for measuring the sound level.
Q.
What do mean by the term intensity of sound? How does it determine loudness?
Q.
In which unit do we measure the loudness of sound?