Advertisements
Advertisements
Question
Advertisements
Solution
APPEARS IN
RELATED QUESTIONS
If the amplitude of vibration is large, sound is feeble.
The lower the frequency of vibration, the higher is the pitch.
The pitch of sound depends on frequency.
If a drum is beaten hard, its loudness ................
Sound can not travel in
Name and define the characteristic which enables one to distinguish two sounds of same loudness, but of different frequencies, given by the same instrument.
Two waves of the same pitch have amplitudes in the ratio 1:3. What will be the ratio of frequencies?
Give scientific reason for the following:
Windows sometimes rattle when the low notes of a pipe organ are sounded.
Two waves of the same pitch have their amplitudes in the ratio 2 : 3.
(i) What will be the ratio of their loudness?
(ii) What will be the ratio of their frequencies?
______ is a general term for the distinguishable characteristic of a wave.
