Echo (इको) क्या है ?
~Answer friends ~
Answers
Answered by
3
repeatation of sound waves over and over again
Answered by
1
HEY MATE;
THE SOUND WHICH IS PRODUCED BY REFLECTION OF SOUND. IS KNOWN AS ECHO.
HOPE IT HELPS.
☺☺☺
THE SOUND WHICH IS PRODUCED BY REFLECTION OF SOUND. IS KNOWN AS ECHO.
HOPE IT HELPS.
☺☺☺
Similar questions