draw two different forms of wave showing its characteristics which determine the
a) loudness
b) pitch of of sound
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a) Loudness is determined by amplitude.
When amplitude is high , sound is also loud .
When amplitude is low , sound is also low.
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b)Pitch of a sound is determined by frequency.
When frequency is high , pitch of the sound is high .
When frequency is less , pitch is also low.
When amplitude is high , sound is also loud .
When amplitude is low , sound is also low.
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b)Pitch of a sound is determined by frequency.
When frequency is high , pitch of the sound is high .
When frequency is less , pitch is also low.
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a) Loudness is determined by the height of wave
b) Pitch of the sound is determined by the distance b/w 2 wave
b) Pitch of the sound is determined by the distance b/w 2 wave
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