Question

22 The figure given below shows the images of sound waves. Look at them and answer the following questions.
man
pron
(c
d)
ap -
superman
( Which sound is noise ?
(1) Which represents the softest sound?
(1) Which represents the sound with the lowest pitch?
(iv) Which two sounds were produced by the same instrument ?
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Answer 1

Answer:

D is very noice

A represent the softest sound

C represent the sound with lowest pitch

B and C were produced by the same instrument

Answer 2

Explanation:

answer in the above pic

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