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प्रश्न
Which of the following determines the loudness of a sound wave?
पर्याय
Wavelength
Frequency
Amplitude
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उत्तर
Amplitude
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संबंधित प्रश्न
The lower the frequency of vibration, the higher is the pitch.
In which units is the loudness of sound measured?
The distance from one compression to nearest rarefaction is called wavelength.
The unit of loudness is _______.
What determines the pitch of a sound?
A man playing a flute is able to produce notes of different frequencies. If he closes the holes near his mouth, will the pitch of the note produced, increase or decrease? Give a reason.
Explain the following and illustrate your answer by drawing appropriate diagram:
Frequency
Explain the following and illustrate your answer by drawing appropriate diagram:
Loudness
Name the factors which determine the loudness of a note.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
