Science, asked by Sujitturubati5, 9 days ago

What is Meant by Echo​

Answers

Answered by saumyaanukalp
0

Answer:

a sound that is repeated as it is sent back off a surface such as the wall of a tunnel

Explanation:

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Answered by samarthsneh7061
0

Explanation:

echo is a sound that is repeated as it is sent back off a surface such as the wall of a tunnel

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