what do you mean by Echo?
kiran4045:
echo is the sound reverberated (resound) through a smooth surface.
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Answered by
16
A repeated sound that is caused by the reflection of sound waves from a surface.
is called echo
thanks
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yes
Answered by
15
Echo is a repitiition of sound due to the reflection of original soumd by a large and hard obstacle
Hope it helps
Hope it helps
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