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प्रश्न
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उत्तर
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संबंधित प्रश्न
In a longitudinal wave, compression and rarefaction are formed.
The quality of a sound depends on the amplitude of wave.
Smaller the membrane, .................. is the pitch.
How is the pitch of sound in a guitar changed if (a) thin wire is used, (b) wire under less tension is used?
Two waves of the same pitch have amplitudes in the ratio 1:3. What will be the ratio of frequencies?
How does the wave pattern of a loud note differ from a soft note? Draw a diagram.
Name the factors which determine the pitch of a note.
The same musical note when played on a piano and when played on a flute sounds different.
Two waves of the same pitch have their amplitudes in the ratio 2 : 3.
(i) What will be the ratio of their loudness?
(ii) What will be the ratio of their frequencies?
If ______ of sound is decreased, its loudness also decreases.
