Name the characteristic of the sound affected due to a change in its
(a) amplitude
(b) wave form
(c)frequency.
Name the characteristic of sound which depends on : (a) amplitude (b) frequency.
What change do you expect in the characteristics of a musical sound if:
i) its frequency is increased ii) its amplitude is increased
When we change a feeble sound to a loud sound, we increase its
(a) frequency (b) amplitude (c) speed (4) timbre