bfidsvvdfvdfs
He discoverd the Doppler effect
Christian Doppler
Yes, Christian Doppler was an only child.
Christian Doppler was born on November 29, 1803.
Christian Doppler was born on November 29, 1803.
christian
Christian Doppler died on March 17, 1853 at the age of 49.
Christian Doppler died on March 17, 1853 at the age of 49.
mybook
Christian Doppler was born on November 29, 1803 and died on March 17, 1853. Christian Doppler would have been 49 years old at the time of death or 211 years old today.
Christian Doppler did not invent Doppler Radar. He described what is now known as the Doppler effect in 1842 in Austria. It is used to describe the behavior of waves (such as light or sound) that are emitted by a moving object. Doppler radar, which utilizes the Doppler effect, was developed in the United States during World War II.
nnn