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प्रश्न
Name the sound of the frequency given below:
10 Hz
एक शब्द/वाक्यांश उत्तर
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उत्तर
Infrasonic
shaalaa.com
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.
Complete the following sentence:
Ultrasound is of frequency ___________.
Can you hear the sound produced due to vibrations of a seconds pendulum? Give reasons.
State two applications of ultrasound.
What do you understand by the term ultrasonic vibrations?
What is Galton’s whistle? To what use is it put?
What does SONAR stand for?
What are ultrasonic? State and explain two applications of ultrasounds.
Describe a simple method to find the depth of a submerged ship.
Ultrasound has frequency of vibration
