Question

why sounds comes back through well when we shout from outside of the well?​

Answer 1

hey mate!!

sound comes back through well when we shout from outside the well because it echo.

when a sound wave touches one side of the wall then it bounce back and hit the opposite wall and hence gives the effect of echo

hope it helps

- - - - - - - - - - - - - - - - - - - - - - - -