Question

7.Sound is produced by *

1 point

(a) Non-Vibrating objects only

(b) Vibrating and non- vibrating objects

(c) Vibration has no relation to sound

(d) Vibrating objects only

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Answer 1

Answer:

(d) Vibrating objects only.

100% right answer

Answer 2

Answer:

here you go bro

the answer is option

(D) Vibrating objects only

Explanation:

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