reverberation.
multiple reflection of sound is the process in which sound waves bounces off obstacles and reflects many times before reaching the destination. this is the phenomena that occurs in a stethescope. sound waves reflect through the tube many times before reaching the ears of the doctor
This is called reflection of sound. It's like a sound wave bouncing on a trampoline.
Reflection
An echo.
It is called an echo.
multiple reflection of sound is the process in which sound waves bounces off obstacles and reflects many times before reaching the destination. this is the phenomena that occurs in a stethescope. sound waves reflect through the tube many times before reaching the ears of the doctor
This is called reflection of sound. It's like a sound wave bouncing on a trampoline.
Reflection
A wave reflection.
An echo.
A multiple reflection is when there is mirror more than one we can create multiple reflections which leads to multiple images. A seismic wave which has more than one reflection is also known as repeated reflection; secondary reflection .
A bounced sound wave is acalled an echo. You can hear these echos when you yell into a cave or a crevasse or an abyss.
It is called an echo.
it changes
It is a reflection.
Reflection
It is often called an 'echo'.