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प्रश्न
Sound is generated by the rhythmic ______ of an object.
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उत्तर
Sound is generated by the rhythmic vibration of an object
संबंधित प्रश्न
The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
What are infrasonics? Can you hear them?
What is the vacuum? Explain why, sound cannot travel through vacuum?
Give two examples each of longitudinal waves and transverse waves.
Explain the terms 'crests' and troughs' of a wave? What type of waves consist of crests and troughs?
For which range of frequencies, human ears are most sensitive?
What cause sound? Why do we require a material medium for the transmission of sound?
What is sound? Explain with example how does sound travel in a medium.
What do you mean by an echo?
The sound waves are reflected from an obstacle into the same medium from which they were incident. Which of the following changes?
