mario4x mario4x

14-01-2021
Physics

contestada

What is the doppler effect in astronomy used for?

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jahzeel09 jahzeel09

14-01-2021

Answer:

The Doppler effect for electromagnetic waves such as light is of great use in astronomy and results in either a so-called redshift or blueshift. It has been used to measure the speed at which stars and galaxies are approaching or receding from us; that is, their radial velocities.

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lilwhip25 lilwhip25

14-01-2021

Answer:

the doppler effect for electromagnetic waves such as light is of great use in astronomy anf results in either redshift and blueshift. It has been used used to measure the speed at which stars and galaxies are approaching or receding from us; that is, their radial velocities

Answer Link

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