An ultrasonic wave in which particle displacement is 90 degrees to the direction of wave propagation is called a:

Related MCQs

• Waves whose particle displacement is parallel to the direction of propagation are called:
• When the motion of the particles of a medium is transverse to the direction of propagation, the wave being transmitted is called a:
• When the motion of the particles of a medium is parallel to the direction of propagation, the wave being transmitted is called a:
• The longitudinal wave incident angle at which the refracted shear wave angle equals ninety degrees is called:
• When a longitudinal wave is incident upon an inclined interface and is refracted at ninety degrees, the angle of the incident longitudinal wave is called:
• Calculate the refracted shear wave angle in steel [VS = 0.323cm/microsec] for an incident longitudinal wave of 37.9 degrees in Plexiglas [VL = 0.267cm/microsec]
• Calculate the refracted shear wave angle in steel [VS = 0.323cm/microsec] for an incident longitudinal wave of 45.7 degrees in Plexiglas [VL = 0.267cm/microsec]
• Calculate the refracted shear wave angle in aluminium [VS = 0.31cm/microsec] for an incident longitudinal wave of 43.5 degrees in Plexiglas [VL =0.267cm/microsec]
• Calculate the refracted shear wave angle in aluminium [VS = 0.31cm/microsec] for an incident longitudinal wave of 53 degrees in Plexiglas [VL = 0.267cm/microsec]
• The angle formed by an ultrasonic wave as it enters a medium of different velocity than the one from which it came and a line drawn perpendicular to the interface between the two media is called: