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प्रश्न
Fill in the blank.
The pitch of a sound depends on its ________.
Pitch of a sound depends on the _____ vibration.
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उत्तर १
The pitch of a sound depends on its frequency.
उत्तर २
Pitch of a sound depends on the frequency of the vibration.
संबंधित प्रश्न
Why are sound waves called mechanical waves?
What are wavelength, frequency, time period and amplitude of a sound wave?
What is loudness of sound? What factors does it depend on?
Write true or false for a given statement.
Larger is the amplitude, feeble is the sound.
How does the loudness of sound produced depend on the vibrating area of the body ?
To detect the obstacles in their path, bats produce ______.
What is the vacuum? Explain why, sound cannot travel through vacuum?
Complete the following sentences :
Sound cannot travel through __________, but it requires a ___________.
What is the audible range of frequency for human?
What is sound? What causes it to produce?
Select the correct option:
If the frequency of a wave is 25 Hz. the total number of compressions and rarefactions passing through a point in 1 second is :
Can we produce sound in vacuum?
Can you hear the sound produced due to the vibrations of second's pendulum?
What cause sound? Why do we require a material medium for the transmission of sound?
The sound of which of the following frequency is audible to us?
2 Hz, 1000 Hz, 200 kHz, 8 MHz
What do you mean by the frequency of sound?
Why is the ceiling and wall behind the stage of good conference halls or concert halls made curved?
Explain the types of mechanical waves.
Sound travels in the air as ______ wave.
The speed of sound in air at 0°C is ______.
