ExamPlay Dark Logo
Entrar

Physics for IGCSE & O level - Rays And Waves (Section 8 - No. 22)

If the angle of incidence is 30 degrees, what is the angle of reflection?
15 degrees
30 degrees
60 degrees
90 degrees

Explicação

The angle of reflection equals the angle of incidence.

Comentários (0)

Anúncio