The particle motion for compression waves is:

Related MCQs

• Sound waves of a frequency beyond the hearing range of the human ear are referred to as ultrasonic waves or vibrations, and the term embraces all vibrational waves of frequency greater than approximately:
• Sound waves which travel on the surface of a solid in a manner similar to waves on a water surface are called:
• The velocity of surface waves is approximately shear waves in the same material.
• Waves whose particle displacement is parallel to the direction of propagation are called:
• According to API, the acceptable particle concentration of wet particle solution for fluorescent particles is:
• According to API, the particle concentration of wet particle solution must be checked:
• The piezoelectric material in a search unit which vibrates to produce ultrasonic waves is called:
• Lamb waves are formed in a part which has:
• The depth of penetration of surface waves is approximately:
• The number of complete waves which pass a given point in a given period of time (usually one second) is referred to as the: