ICSE Class 8 Physics Sound
- what is montons
- what is sound wave
- When thunderstorms appears in cloud so firstly what is appear sound or light
- why is the loudness of sound heard by a plucked wire increased when mounted on a sound board
- What is sound
- a short flute produced a higher pitvh than a long pipe give reasons
- What is understood by quality or timbre of sound?
- Two identical guitars are played by 2 persons to give notes of same loudness and pitch. Will they differ in quality? Give reason for answer.
- what is sound?
- Two waves have frequencies 256hz and 512hz but same amplitude compare their loudness and pitcn
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