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Radiation from the nearby star Alpha Centauri is observed to be reduced in wavelength (after correction for Earth's orbital motion) by a factor of 0.999933.

Part A: What is the recession velocity (direction) of Alpha Centauri relative to the Sun?

1-Towards the Sun.

2-Away from the Sun.

Part B What is the recession velocity (magnitude) of Alpha Centauri relative to the Sun?

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  • Category:- Physics
  • Reference No.:- M91068521

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