Science, asked by archanatapkirpawar, 11 months ago

Define the term Echo​

Answers

Answered by Ashutoshvats01
0

एक ध्वनि जिसे बार-बार दोहराया जाता है, उसे एक सतह से वापस भेजा जाता है जैसे सुरंग की दीवार

Answered by sanya00001
3

Echo is a sound or sounds caused by the reflection of sound waves from a surface back to the listener.

hope it helps you...


archanatapkirpawar: Thanks
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