Verification of direction — Polaris (Dhruv Tara) and orientation A person is walking towards the North at night. He sees Dhruv Tara (Polaris) on his left side. How often can this happen?
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AAlways
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BSometimes
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CGenerally
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DNever
Answer
Correct Answer: Never
Explanation
Introduction / Context:Polaris (Dhruv Tara) lies roughly above the Earth’s North Pole; thus it indicates geographic north for observers in the Northern Hemisphere.
Concept / Approach:If a person faces and walks due north, Polaris should appear approximately ahead (slightly elevated in the northern sky), not to the left (west) or right (east).
Step-by-Step Reasoning:Facing north aligns the body’s forward direction with the azimuth of Polaris.Polaris to the left would imply the person is actually facing east; to the right would imply facing west.
Verification / Alternative check:Basic star navigation confirms the North Star’s azimuthal position ≈ 0° (true north) for northern observers.
Why Other Options Are Wrong:“Always/Generally/Sometimes” contradict the fixed positional relationship.
Final Answer:Never