NEETPhysicsGravitationMCQ+4 / −1
The radius of Martian orbit around the Sun is about 4 times the radius of the orbit of Mercury. The Martian year is 687 Earth days. Then which of the following is the length of 1 year on Mercury?
- A172 earth days
- B124 earth days
- C88 earth days
- D225 earth days
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