Happy birthday Christian Doppler
Christian Doppler
Rating:
Born: November 29, 1803 in Austria
Bio: Christian Andreas Doppler was an Austrian mathematician and physicist. He is celebrated for his principle - known as the Doppler Effect- that the observed frequency of a wave depends on the relative speed of the source and the observer....
Browse By Top Categories
Actors
Actress
Hollywood Celebrities
United States Artists
Politicians
United States Directors
United States Producers
United States Screen Writers
Bollywood Celebrities
Austrian film actors
United States Football Players
England Soccer Players
Indian Politicians
British Actors and Actresses
Singers
England Movie Actors
Bollywood Actresses
Male Boxers
Candian Actors
United States Composers
United States Authors
England Artists
Pakistani Politicians
United States Soccer Players
Italy Movie Actors
Browse All Categories
