A naughty child after entering the music room hits hard on the percussion instrument lying there. The sound produced will be-
(a) very loud as the amplitude of vibration is very small.
(b) feeble as the amplitude of vibration is smaller.
(c) very loud as the amplitude of vibration increases.
(d) feeble as the amplitude of vibration increases.
Answers
Answered by
2
Answer:
(a) very loud as the amplitude of vibration is very small.
Explanation:
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Answered by
1
Answer:
if the opposite sides are not parallel,how will you make it parallel l?write your suggestion
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