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प्रश्न
What do you understand by the loudness of sound?
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उत्तर
Loudness is the property by virtue of which a loud sound can be distinguished from a faint one, both having the same pitch and quality.
संबंधित प्रश्न
The distance from one compression to nearest rarefaction is called wavelength.
A tuning fork produces sound of ................... frequency.
Sound can not travel in
Standing at a distance, how is it possible to detect the filling of bucket under a water tap by hearing the sound?
Draw a diagram to show the wave pattern of high pitch note and a low pitch note, but of the same loudness.
Two identical guitars are played by two persons to give notes of the same pitch. Will they differ in quality? Give a reason for your answer.
Explain the following and illustrate your answer by drawing appropriate diagram:
Pitch
How does frequency affect a musical sound?
Two waves of the same pitch have their amplitudes in the ratio 2 : 3.
(i) What will be the ratio of their loudness?
(ii) What will be the ratio of their frequencies?
What is acoustics?
