adoredonlyalway
adoredonlyalway adoredonlyalway
  • 20-05-2021
  • Biology
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The spectrum of a distant star contains sodium lines that are offset from their normal position, as shown. What is the most likely explanation?
A. The star is relatively hot.
B. The star is relatively cool.
C. The star is moving rapidly toward us.
D. The star is moving rapidly away from us.

The spectrum of a distant star contains sodium lines that are offset from their normal position as shown What is the most likely explanation A The star is relat class=

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jade4155
jade4155 jade4155
  • 20-05-2021
B- the star is relatively cool (maybe)
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