Question

if sun is a fixed in his place then how can it revolve around the galaxi
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Answer 1

Answer:

The planets orbit the sun, roughly in the same plane. the solar system moves through the galaxy with about a 60° angle between the galactic plane and the planetary orbital plane. the sun appears to move up-and-down and in-and-out with respect to the rest of the galaxy as it revolves around the milky way.

Explanation: