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प्रश्न
Infrasound can be heard by
विकल्प
dog
bat
rhinoceros
human beings
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उत्तर
rhinoceros
Explanation:
Infrasound can be heard by rhinoceros.
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संबंधित प्रश्न
Explain why you can predict the arrival of a train by placing your ear on the rails without seeing it.
The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
Can sound travel through (a) iron, and (b) water?
Can sound travel through vacuum?
If a ringing bicycle bell is held tightly by hand, it stops producing sound. Why?
Describe a simple experiment to show that the prongs of a sound producing tuning fork are vibrating.
Which of the following vibrates when a musical note is produced by the cymbals in an orchestra?
A musical instrument is producing a continuous note. This note cannot be heard by a person having a normal hearing rang. This note must then be passing through.
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 |
What is vibration?
