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प्रश्न
Which has the higher frequency - ultrasonic sound or infrasonic sound?
एका वाक्यात उत्तर
उत्तर
Ultrasonic sound has higher frequency than infrasonic sound.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
The sketches I to IV in following Figure show sound waves, all formed in the same time interval.
 |
 |
| I | II |
 |
 |
| III | IV |
Which diagram shows
- a note from a musical instrument
- a soft (or feeble) note,
- a bass (low frequency) note.
Name the sound of the frequency given below:
100 Hz
A man can hear the sound of frequency :
Sonar makes use of :
What do you understand by the term infrasonic vibrations?
What do you understand by the term ultrasonic vibrations?
How do bats locate their prey during a flight?
What is Galton’s whistle? To what use is it put?
What are infrasonic and ultrasonic sounds?
Bats produce ______ sound during screaming.
