Science, asked by bhanushahu82, 3 months ago

what is pole star?how does it make

Answers

Answered by lakshittyagi17

Answer: Owing to the precession of the equinoxes, the position of each pole describes a small circle in the sky over a period of 25,772 years. Each of a succession of stars has thus passed near enough to the north celestial pole to serve as the polestar.

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