BPSC CCE Prelims
Motions of the Earth Previous Year Questions (PYQs)
Practice solved questions for Motions of the Earth with detailed step-by-step solutions, key insights, and trend analysis for BPSC CCE PRELIMS.
Solved Previous Year Questions
Filter & practice questions topic-wise
An effective Coriolis force results from
Detailed Explanation:
The Coriolis force is an apparent deflection of moving objects (air, water, projectiles) caused by the Earth's rotation. It acts perpendicular to the direction of motion and the axis of rotation, influencing wind patterns, ocean currents, and cyclone formation.
The solar system and Earth's interior do not generate this effect, and ocean currents like the Colorado and Gulf Streams are themselves influenced by the Coriolis force, not its cause.
Therefore, Earth's rotation is the sole cause of the Coriolis force, making Option 2 the correct answer.
🧐 Not Sure What to Study Next?
Get a personalised study plan based on your goals, time and revision needs.
Related Topics in World Geography
Frequently Asked Questions
Common questions about Motions of the Earth in BPSC CCE PRELIMS