Advertisements
Advertisements
प्रश्न
Which of the following vibrates when a musical note is produced by the cymbals in a orchestra?
विकल्प
stretched strings
stretched membranes
air columns
metal plates
Advertisements
उत्तर
stretched strings
APPEARS IN
संबंधित प्रश्न
Differentiate between a high pitch sound and a low pitch sound.
A medium is necessary for ______ of sound.
A thin metal plate is placed against the teeth of cog wheel. Cog wheel is rotated at a speed of 120 rotations per minute and has 160 teeth. Calculate:
- frequency of node produced.
- speed of sound, if wavelength is 1.05 m.
- what will be the effect when the speed of cog wheel is doubled?
State the effect of pressure on the speed of sound in air.
How do the following factor affect the speed of sound in air?
Pressure in air.
A sound wave travels 2000 m in 8 s. What is the velocity of the sound?
A musical instrument is producing continuous note. This note cannot be heard by a person having a normal hearing range. This note must then be passing through ______.
Note is a sound
______ is an unwanted sound.
Two sound waves X and Y have the same amplitude and the same wave pattern but their frequencies are 60 Hz and 120 Hz respectively, then ______.
