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Notes of the same frequency sounded on a piano and on a f...

Notes of the same frequency sounded on a piano and on a flute may differ in

I. pitch
II. quality
III. Loudness

A.

I only

B.

II only

C.

I and III only

D.

II and III only

E.

I, II and III

View answer & explanation

Correct answer is B

Quality is that characteristic note which distinguishes the two sounds of the same loudness and same pitch but emitted by two different instruments.

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