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प्रश्न
The total number of compressions and rarefactions produced per second in a sound wave is 1000. The frequency of the sound wave is __________.
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उत्तर
The total number of compressions and rarefactions produced per second in a sound wave is 1000. The frequency of the sound wave is 500 Hz (One compression and rarefaction together makes a cycle of sound wave).
संबंधित प्रश्न
Fill in the blank.
Sound is produced when a body ______.
Select the correct alternative :
Sound travels the fastest in
Can sound travel through (a) iron, and (b) water?
What is the general name of the waves consisting of :
(a) compressions and rarefactions?
(b) crests and troughs?
What is the name of the strings which vibrate in our voice box when we talk?
A tuning fork has a number 256 marked on it. What does this number signify?
Draw the sketches of two waves A and B such that wave A has twice the wavelength and half the amplitude of wave B.
In the sound wave produced by a vibrating turning fork shown in the diagram, half the wavelength is represented by :
When the pitch of note produced by a harmonium is lowered, then the wavelength of the note :
The substance through which sound is transmitted is called ______.
