The loudness of sound that a person can withstand without discomfort is
150 dB
215 dB
30 dB
80 dB
A person is hearing two sounds. The loudness of both the sounds is different. The intensity of both sounds can be the same.
(a) How can you show that a sounding tabla is vibrating?
(b) On what factor does the loudness of a sound depend?
The characteristic of sound which enables a person to differentiate between two sounds with equal loudness but having different frequencies is