why do we hear echoes in phones when physics says that for an echo, minimum distance of source of sound from listener must be 17.2m?
Answers
Answered by
1
there might be fault in phone
or
the person is standing nearby
or
the person is standing nearby
kushagra191:
no..
there Is a concert hall mode in Samsung Galaxy j7
pro
Answered by
1
This because we receives phone in form of
transverse waves and signals and our convert them into mechanical waves during this echos are produced.
transverse waves and signals and our convert them into mechanical waves during this echos are produced.
I need further explanation
please elaborate
bro..there is small curved board is also present in our phone which is called sound board.
this board recives sounds and let waves go in parallel to each other is another reason....for these echos .
yaar..
how does letting waves go parallel cause an echo
hey
tell
Similar questions