1.

True/ false 1. if amplitude is high then loudness is lower2.birds have high pitch

Answer»

1st STATEMENT is FALSE.Because LOUDNESS of a sound depends upon the amplitude of the vibration producing the sound.
2nd statement is true .birds have HIGH pitch because the frequency of vibration is higher so we can say that the sound is shrill and have higher pitch.
HOPE IT HELPS !!THANK YOU !!



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