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प्रश्न
Different sound notes have different ______.
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उत्तर
Different sound notes have different frequencies.
संबंधित प्रश्न
How does the sound produced by a vibrating object in a medium reach your ear?
Fill in the blank.
Sound is produced when a body ______.
Name two sources of sound.
Explain why you can predict the arrival of a train by placing your ear on the rails without seeing it.
What is the name of the strings which vibrate in our voice box when we talk?
What conclusion can be obtained from the observation that when the prongs of a sound making tuning fork touch the surface of water in a beaker, the water gets splashed?
Fill in the blank with suitable word.
When the frequency of the sound is increased, the wavelength ____________.
Match the following:
| Human larynx | Vibrations of metal arms |
| Loudspeaker | Vibrations in air column |
| Jal-Tarang | Vibrations in vocal cords |
| Tuning fork | Vibrations in strings |
| Sitar | Vibrations of screen |
Sound is produced by ______.
______ is produced when an object is set to vibrate.
