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General Studies (Paper 1) from JKPSC JKAS 2018 Prelims
Subject: General Studies (Paper 1) Geography Jammu & Kashmir Public Service Commission Last updated May 9, 2026
JKPSC Prelims 2018 General Studies (Paper 1)

Which planet experiences a day almost of the same duration as that of the Earth?

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Correct Answer: Option A — Mars
Because their rotation periods and axial tilts are so similar (Earth is at 23.5° and Mars is at 25°), Mars experiences seasonal cycles and day-night patterns that are remarkably similar to those on Earth. A day on Mars is often referred to by astronomers and space agencies as a "Sol."
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JKPSC JKAS 2018 Prelims

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Exam JKPSC
Recruitment JKAS
Stage Prelims
Year 2018
Subject General Studies (Paper 1)
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