Which of the following media allow the transmission of sound waves through them?
I. air
II. liquid
III. solids
- I & II only
- I & III only
- II & III only
-
I, II & III
The correct answer is: D
Explanation
- sound travels through solids, liquids & gases
- sound travels faster in solid than in liquid & faster in liquid than in gases.
There is an explanation video available .