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प्रश्न
If the amplitude of a sound is halved, its loudness becomes ______.
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 characteristic which enables one to distinguish the sound of two musical instruments even if they are of the same pitch and same loudness.
Two sounds A and B are of same amplitude, same wave forms but of frequencies f and 2f respectively. Then ______.
What is an ultrasonic sound?
- 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 Pitch of sound is determined by its ______.
The pitch is the characteristic of sound that enables us to distinguish between a flat sound and a shrill sound.
On which factor pitch of the sound depends?
Find the odd one out.
