Which of the following is a characteristic of sound waves?
easy Q1 of 15
General Science - Physics (Basics)
Which of the following is a characteristic of sound waves?
AThey are transverse waves
BThey are longitudinal waves
CThey can travel through vacuum
DThey travel faster than light
Step-by-Step Solution
Step 1: Understand wave types
Sound waves are mechanical waves where particles vibrate parallel to the direction of wave propagation.
Step 2: Apply the concept
Longitudinal waves have particle vibration parallel to wave direction, which matches sound waves. Transverse waves have perpendicular vibrations, typical of light waves. Sound cannot travel through vacuum and is slower than light.