4
Anote has a frequency of 128 Hz. The frequency of a note
which is two octave higher than this is
(A)256 Hz
(B) 320 Hz
(C)400 Hz
(D) none of these
Answers
Answered by
1
Answer:
your answer is........
Step-by-step explanation:
(B) 320 Hz
Answered by
1
Answer:
the answer is none of these
Step-by-step explanation:
f new= n times f
here 2 octaves higher means n = 3
hence f new = 3×128
= 384
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