1.

After the Sun, the next nearest star to the Earth is : A. Alpha Centauri B. Polestar C. Sirius D. Proxima Centauri

Answer»

D. Proxima Centauri 

The next nearest star to Earth is ‘Proxima Centauri’. It is 4.24 light years from the Sun. Its light will take 4.24 years to reach us.



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