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Doppler |ˈdäplər|Doppler, Johann Christian (1803-53), Austrian physicist. In 1842, he discovered what is now known as the Doppler effect.
Doppler effectnoun Physicsan increase (or decrease) in the frequency of sound, light, or other waves as the source and observer move toward (or away from) each other. The effect causes the sudden change in pitch noticeable in a passing siren, as well as the redshift seen by astronomers.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoA Doppler is a device used to auscultate the peripheral pulses if they can not be palpated.
Wiki User
∙ 15y agoDopplers are a radar. They look like a big satellite that you watch tv with and they spin around inside a dome and instead of getting tv signals they can see the weather.
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Is Doppler radar used for finding hurricanes?
Yes, Doppler Radar can be used to find all storms!
What did christian Doppler invent other than the Doppler radar?
Elements in the ray of light fromt he Sun.
Did Johann Döbereiner have siblings?
Johann Doppler (brother), Katharina Doppler Müllbauer (sister), Anna Doppler (sister), Theresia Doppler (sister)
What were Christian Doppler's contribution's?
mybook
Planets detected via the Doppler technique have been mostly?
Planets detected via the Doppler technique have been mostly Jupiter mass in very close orbits. A planet's density can be measured by combining Doppler and transit observations.
What is the name of of the ultrasonic documentation that records velocity mapping and imaging?
Doppler echocardiography Doppler echocardiography Doppler echocardiography Doppler echocardiography
What is the change in frequency of a sound due to motion of the source?
The change in frequency is caused by the Doppler Effect
A detected apparent change in the pitch caused by the motion of a sound source or of an observer is called?
The Doppler effect.The Doppler effect.The Doppler effect.The Doppler effect.
What is an explanation of the Doppler shift?
The Doppler Shift is a change in frequency due to the Doppler Effect.
Which other noun starts with Doppler?
Doppler effect and Doppler radar are the two most common compound nouns for the proper adjective Doppler.
Who invented Doppler radar?
Christian Doppler
What did Christian Doppler do?
He discoverd the Doppler effect
Who discovered the Doppler effect?
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.
How do you get a Doppler in Wimpy Wonderland in Poptropica?
doppler in poptropica
Is true of the Doppler effect?
the Doppler effect involves moving objectsthe Doppler effect involves moving objects
Who decribed the Doppler effect?
It was Herr Doktor Profeßor Doppler
When was Clemens Doppler born?
Clemens Doppler was born in 1980.
