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Vesna [10]
3 years ago
10

Describe an experiment that the sound propagates in solidfor class 7​

Mathematics
2 answers:
OverLord2011 [107]3 years ago
8 0

Step-by-step explanation:

Take two empty ice cream cups. Make a small hole at the bottom of each cup and pass a long thread through them. Tie a knot or match stick at each end of the thread so that the thread does not slip out through the holes. ... Thus, sound can travel through a solid

aev [14]3 years ago
3 0

Answer:

<h3>Now use the toy telephone as shown in figure and talk to your friend . You will be able to hear the sound of your friend . This shows that sound travels through the thread and reaches your ear. Thus , sound can travel through a solid.</h3>
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