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प्रश्न
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संबंधित प्रश्न
What are wavelength, frequency, time period and amplitude of a sound wave?
Select the correct alternative :
We can hear sound of frequency
Name the two characteristics of sound which differentiate two sounds from each other.
How is sound perceived by us?
A continuous progressive transverse wave of frequency 8 Hz moves across the surface of a ripple tank
With reference to the frequency, describe the movement of water on the surface
The distance between one crest and one trough of a sea wave is 4.5 m. If the waves are produced at the rate of 240/min, calculate the time period.
State the effect of pressure on the speed of sound in air.
The amplitude of the sound wave decides its
Sound travels in the air as ______ wave.
Name the waves used for sound ranging. State one reason for their use.
