Same notes being played on guitar and harmonium differ in
The correct answer is (b) quality.
Even if the same notes are played on a guitar and a harmonium, they sound different due to their quality (timbre). Quality depends on the instrument’s harmonic overtones, which create a unique sound.
Class 9th Science NCERT MCQ Questions
NCERT Books MCQ Questions Session 2024-2025.
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(c) A mutual sound has three characteristics namely (i) loudness, (ii) pitch and (iii) quality or timbre. Wavelength is not a characteristic of a musical sound.
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