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प्रश्न
If the amplitude of a sound is halved, its loudness becomes ______.
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उत्तर
If the amplitude of a sound is halved, its loudness becomes one-fourth.
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संबंधित प्रश्न
What determines the pitch of a sound?
Draw a diagram to show the wave pattern of high pitch note and a low pitch note, but of the same loudness.
Name the subjective property of sound related to its frequency.
The pitch of sound increases if its frequency ______.
Name the characteristic which enables one to distinguish the sound of two musical instruments even if they are of the same pitch and same loudness.
Find the odd one out.
If the thickness of a vibrating string is increased, its pitch _____.
- Define pitch.
- Two wires AB and CD of same length are stretched by same amount. Which wire will produce a sound of greater pitch on plucking?
- Give a reason for your answer.
The town hall building is situated close to Boojho’s house. There is a clock on the top of the town hall building which rings the bell every hour. Boojho has noticed that the sound of the clock appears to be much clearer at night. Explain.
The Pitch of sound is determined by its ______.
