Explain how astronomers determined that quasars are at the distances implied by their redshifts. Justify the statement
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Question:
- Explain how astronomers determined that quasars are at the distances implied by their redshifts.
- Justify the statement that the enormous amount of energy produced by quasars is generated in a very small volume of space
- Describe the characteristics common to all quasars
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
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