Which of the following characteristics of waves can a ripple tank be used to demonstrate?
I. Reflection
II. Refraction
III. Diffraction
A
I, II and Ill
B
ll and ll only
C
l and lII only
D
I and II only
Verified Correct Answer: A.
Physical Principles & Numerical Solution
ripple tank experiment can be used to demonstrate the following properties of waves:
Reflection
Refraction
Diffraction
Source: WAEC / JAMB / NECO Classroom Archive (Record #58888)