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Cosmic Light Shifts and Velocity Calculations by Reeja Mathew is a document available to read on EtoBox.

What is Cosmic Light Shifts and Velocity Calculations about?

The document contains 6 questions about the Doppler effect and redshift/blueshift of light from objects moving towards or away from Earth. Question 1 asks about the wavelength shift of hydrogen radiation from interstellar space compared to a lab and calculates the speed of the atoms. Question 2 calculates the wavelength of light from a receding galaxy. Question 3 calculates the frequency of light from a star moving at 1.5% the speed of light.

Author

Reeja Mathew

Language

EN