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प्रश्न
Complete the following sentence :
A longitudinal wave is composed of compression and ____________.
उत्तर
A longitudinal wave is composed of compression and rarefaction.
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संबंधित प्रश्न
How does the following factor affect, if at all, the speed of sound in air:
Frequency of sound
How does the following factor affect, if at all, the speed of sound in air:
Temperature of air
Complete the following sentence :
A transverse wave is composed of crest and ____________.
A longitudinal wave travels at a speed of 0.3 m s-1 and the frequency of wave is 20 Hz. Find the separation between two consecutive compressions.
Select the correct option:
The SI unit of frequency is
Does ultrasonic in a medium travel faster than the audible sound?
Compare approximately the speed of sound in air and steel.
How will the following factors affect the speed of sound in air:
Pressure of air.
How will the following factors affect the speed of sound in air:
Temperature of air.
How will the following factors affect the speed of sound in air:
Wind.
