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Earth Movement And Impact · UPSC CDS/OTA · Question 39 of 60

Earth Movement And Impact: Earth's precession leads to

Step-by-step solution. Earth Movement And Impact for UPSC CDS/OTA.

Topic
Earth Movement And Impact
Subject
General Studies
Difficulty
medium
Solve Time
45-60 sec

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Q · Earth Movement And Impactmedium · 45s

Earth's precession leads to:

TopicEarth Movement And Impact
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min

Step-by-Step Solution

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Precession is the slow, conical movement of Earth's rotational axis caused by gravitational forces from the Sun and the Moon. This motion gradually shifts the orientation of Earth’s axis, leading to changes in the timing and position of equinoxes and solstices over a period of approximately 26,000 years. Precession affects celestial coordinates and has long-term climatic implications.

Final Answer: Option A - Shift in the position of equinoxes over time
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Earth's precession leads to - Earth Movement And Impact (General Studies) Solved Question