Objective: Investigation of longitudinal sound waves in cylindrical rods and determination of propagation velocity for longitudinal sound waves
Sound waves can propagate through solids in the form of longitudinal, transverse, dilatational ...
Objective: Determine the speeds of sound propagated
by longitudinal and transverse waves in
solidsIn solids, sound is propagated in the form of longitudinal
and transverse waves. However, there is
a considerable difference in the speed ...
Objective: Determine the velocity of ultrasonic waves in liquids
The periodic variations of density caused by an ultrasonic standing wave pattern in a liquid act as an optical grating for the diffraction of a monochromatic parallel light ...