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प्रश्न
If a drum is beaten hard, its loudness ................
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उत्तर
increases.
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संबंधित प्रश्न
Shrillness of a sound is determined by the ______ of vibration.
How does sound travel in air?
How is loudness related to the amplitude of wave?
Why is the loudness of sound heard by a plucked wire increased when mounted on a sound board?
State the factors that determine
(a) the pitch of a note.
(b) the loudness of the sound heard.
(c) the quality of the note.
Two waves have frequencies 256 Hz and 512 Hz, but same amplitude. Compare their (i) loudness, and (ii) pitch
- Which of the following quality determines the loudness of a sound wave?
- wavelength
- frequency and
- amplitude
- How is loudness related to the quantity mentioned above in part (a)?
State three factors on which loundess of sound heard by a listener depends.
The same musical note when played on a piano and when played on a flute sounds different.
If ______ of sound is decreased, its loudness also decreases.
