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प्रश्न
Can you hear the sound produced due to the vibrations of second's pendulum?
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उत्तर
No, we cannot hear the sound produced due to the vibration of second's pendulum.
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संबंधित प्रश्न
Fill in the blank.
We can hear sounds of frequency in the range of _______
What are infrasonics? Can you hear them?
State the factors on which the pitch of a sound depends.
Describe an experiment to show the production of sound having low and high pitch.
State the general name of the waves in which the particles of the medium vibrate :
(i) in the same direction as wave.
(ii) at right angles to the direction of wave.
Distinguish between longitudinal and transverse waves.
Complete the following sentences :
Wave velocity = ________________ × wavelength.
How is sound perceived by us?
Which of the following statements are correct?
- Sound is produced by vibrations.
- Sound requires a medium for propagation.
- Light and sound both require a medium for propagation.
- Sound travels slower than light.
