contestada

What is the effect
A wave is transmitted into a medium where it moves faster, and then back into a medium where it moves slower again.

Respuesta :

d57rvfeyzi

Answer: When waves travel from one medium to another the frequency never changes. As waves travel into the denser medium, they slow down and wavelength decreases. Part of the wave travels faster for longer causing the wave to turn.

Explanation:
The answer is never changes

Otras preguntas