A drum vibrates with a lower frequency as compared to a whistle. Then, we can say that:
Fill in the blanks.
(a) A flautist can place fingers on the proper holes and produce vibrations of ………… .
(b) Sound is heard more clearly ………… as compared to air.
(c) In drums, ………… vibrates to produce sound.
(d) The speed of light is ………… times that of sound.
(e) When temperature increases the speed of sound ………… .
Which produces sound of a higher pitch : a drum or a whistle ?
A drum vibrates with a lower frequency than a whistle. Therefore, it produces a _________ sound compared to the whistle.
As compared to a whistle, vibrations produced by drum has