hi friends. can u tell me in detail about echo please it is urgent
Answers
Answered by
1
Answer:
sound that is repeated as it is sent back off a surface such as the wall of a tunnel
Answered by
0
Answer:
The bouncing back (mainly repetition) of sound from a surface is called as echo.
Similar questions
Science,
3 months ago
English,
3 months ago
Physics,
3 months ago
Business Studies,
7 months ago
Science,
7 months ago
Math,
11 months ago
Political Science,
11 months ago