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प्रश्न
By reducing the amplitude of a sound wave, its ______.
विकल्प
pitch increases
loudness decreases
loudness increases
pitch decreases
MCQ
रिक्त स्थान भरें
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उत्तर
By reducing the amplitude of a sound wave, its loudness decreases.
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संबंधित प्रश्न
How does the wave pattern of a loud note differ from that of a soft note? Draw a diagram.
State the factor that determine the loudness of the sound heard.
Define the term intensity of a sound wave.
State three factors on which loudness of sound heard by a listener depends.
What are the properties of sound?
Define the following term.
Loudness
The loudness of sound depends on
The loudness of sound is determined by the
What does the intensity of sound hear at a place depend on?
Assertion: As the amplitude of sound increases, the loudness of sound decreases.
Reason: The loudness of sound depends on the amplitude of the wave.
