Physics for IGCSE & O level - Waves And Sounds (Section 4 - No. 20) | ExamPlay

Physics for IGCSE & O level - Waves And Sounds (Section 4 - No. 20)

What type of wave causes the phenomenon of an echo?

Reflected wave

Refracted wave

Diffracted wave

Interfered wave

Explanation

An echo is the result of a reflected wave.

Comments (0)

Advertisement