1.

If the amplitude of vibration is large, sound is feeble. (T/F)

Answer»

Ans :- FalseThe number of oscillations per second of a vibrating object is known as its frequency.

Loudness of asoundis proportional to the square of the amplitudeof itsvibration. When the amplitude of vibrationof asoundis large, thesoundis very loud. The sound is feeblefor smallamplitude.



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