Amplitude: The maximum displacement of a vibrating particle from its mean position is called amplitude. It determines the loudness of the sound.
Frequency: The number of vibrations or oscillations per second is called frequency. It determines the pitch of the sound and is measured in Hertz (Hz).
Question : Which of the following properties of sound is affected by a change in air temperature?
Option 1: Frequency
Option 2: Intensity
Option 3: Amplitude
Option 4: Wavelength
Question : Quality of a musical note depends on:
Option 1: Fundamental frequency
Option 2: Amplitude of the wave
Option 3: Harmonics present
Option 4: Velocity of sound in the medium
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