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.
This is the apparent change of wavelength (and frequency) of a wave from a source that is moving relative to an observer. You may have heard the Doppler effect in sound as a police car with its siren on.As the car comes towards you the pitch of the siren goes up, only to fall as it passes you and goes away.his is the apparent change of wavelength (and frequency) of a wave from a source that is moving relative to an observer. You may have heard the Doppler effect in sound as a police car with its siren on. As the car comes towards you the pitch of the siren goes up, only to fall as it passes you and goes away.