1. Which is an example of Mechanical wave?
A. Radio wave
C. Ultraviolet wave
B. Sound wave
D. X-ray
2. Mechanical waves transport energy from one place to another through vibrating
particles and traveling particles, except in
A. solid
B. liquid C. GAS
D. vacuum or space
3. We can scan our internal body through
A. infrared waves
C. ultraviolet waves
B. transverse waves
4. Which of the following waves occur when the individual particles or segment of a
medium vibrate from side to side perpendicular to the direction in which the
waves travel?
A. Electromagnetic wave
C. Surface wave
D. Transverse wave
B. Longitudinal wave
D. X-ray​