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प्रश्न
Name one main factor on which each character such as intensity, pitch, and quality of musical sound depends.
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उत्तर
Intensity depends on amplitude, pitch on frequency, and quality on the waveform.
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संबंधित प्रश्न
Loudness is determined by the __________ of vibration.
The ratio of amplitude of two waves is 3:4. What is the ratio of their loudness?
What is an echo
State the safe limit of sound level in terms of decibel for human hearing.
Explain the mechanism of the formation of a longitudinal wave when the source vibrates in the air.
Name the unit in which loudness of sound is measured.
A 0.6 m long stretched wire is made to vibrate in two different modes as shown in figure
(a)
(b)
(i) If the frequency of the note produced in (b) is n, what is the frequency in case (a)?
(ii) In which case (a) or (b), is the note louder? Give reasons.
(iii) In which case is the pitch higher? Give reason.
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______ is a general term for the distinguishable characteristic of a wave.
