Multiple choice general knowledge

The Period of revolution of Mars is

  1. 687 days

  2. 165 years

  3. 225 days

  4. 248 years
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A Correct answer
Explanation

Mars takes approximately 687 Earth days to complete one orbit around the Sun, equivalent to about 1.88 Earth years. This orbital period is fundamental to astronomy and explains Mars' seasonal cycle (nearly twice as long as Earth's) and is critical for planning space missions to the red planet.

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