When sound gets reflected from a surface
A. the angle of incidence < angle of reflection
B. the angle of incidence = the angle of reflection
C. the angle of reflection is equal to 90°
D. the angle of incidence > angle of reflection
Answer:B
When sound gets reflected from a surface
A. the angle of incidence < angle of reflection B. the angle of incidence = the angle of reflection C. the angle of reflection is equal to 90° D. the angle of incidence > angle of reflection