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प्रश्न
Name the characteristic of the sound affected due to a change in its
(a) amplitude (b) waveform (c) frequency.
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उत्तर
(a) amplitude - Loudness
(b) waveform - Quality
(c) frequency - Pitch.
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संबंधित प्रश्न
A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency.
Name the factor that determines Quality of the note
What is longitudinal wave?
Define the following term:
Frequency
How is loudness related to the amplitude of wave?
If the amplitude of a wave is doubled, what will be the effect on its loudness?
Two waves of the same pitch have amplitudes in the ratio 1:3. What will be the ratio of loudness?
Explain the following and illustrate your answer by drawing appropriate diagram:
Loudness
Name the subjective property of light related to its wavelength.
Draw a diagram to show the waveforms of a pure note and a musical note, of the same pitch and same loudness.
