After it was destroyed during the Hundred Years' War, King Louis XI (1461â1483) rebuilt Chateau chÃ¢teau De langeais into what today is one of the best known examples of late medieval. Architecture it is especially noted for its monumental and highly decorated. chimneypiecesestored in the late 19th century, Chateau chÃ¢teau De langeais came under the control of The institut De, france who own the site. today
The phase shift effect is similar to the Doppler shift observed with sound waves. With the Doppler shift, the sound pitch of an object moving toward your location is higher due to compression of sound waves. As an object moves away from your location, sound waves are stretched resulting in a lower frequency.
The Doppler effect refers to the apparent change in frequency of sound wave echoes returning to a stationary source from a moving target. If the object is moving toward the source, the frequency increases; if the object is moving away, the frequency decreases. The size of this frequency shift can be used to compute the object's speedâbe it a car on the road or blood in an artery. The Doppler effect holds true for all types of radiation, not just sound.