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प्रश्न
What is musical sound? Give an example.
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उत्तर
It is a pleasant, continuous and uniform sound which is produced by a vibrating body making periodic and regular vibrations, e.g., the sound produced by flute, violin, etc.
संबंधित प्रश्न
What are wavelength, frequency, time period and amplitude of a sound wave?
What do you mean by a vibratory motion?
What are infrasonics? Can you hear them?
Give two examples each of longitudinal waves and transverse waves.
Explain meaning of the terms compression and rarefaction in relation to a longitudinal wave.
State the speed of (i) light and (ii) sound in air?
Sound is generated by the rhythmic ______ of an object.
How does the speed of sound depend on (i) Amplitude, and (ii) Wavelength?
The sound of which of the following frequency is audible to us?
2 Hz, 1000 Hz, 200 kHz, 8 MHz
