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प्रश्न
You and your friend are on the moon. Will you be able to hear any sound produced by your friend?
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उत्तर
No, as there is no medium on moon for the sound to travel.
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संबंधित प्रश्न
Describe an experiment to show that each source of sound is a vibrating body.
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Describe a simple experiment to show that the prongs of a sound producing tuning fork are vibrating.
How does sound from a sound producing body travel through air to reach our ears? Illustrate your answer with the help of a labelled diagram.
Draw the sketches of two waves A and B such that wave A has twice the wavelength and half the amplitude of wave B.
Which of the following vibrates when a musical note is produced by the cymbals in an orchestra?
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 |
The vibrations of a simple pendulum are also known as _______.
