Which of the following statements is/are correct? Sound waves travel through
I. air
II. vacuum
III.Water
A
II only
B
I and II only
C
II and III only
D
I and III only
E
I, II, and III
Verified Correct Answer: D.
Physical Principles & Numerical Solution
Sound travels in air and water. However, in a vacuum, sound moves at 0 m/s. Hence, it doesn't travel in a vacuum.
Source: Myschool Past Questions Archive (Record #43032)