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GS Paper IUPSC Prelims 1996
Human & Political Geography
Question No. 20Interactive Test Mode
00:00
+2-0.66

Q20. “Diamond ring” is a phenomenon observed :

“Diamond ring” is a phenomenon observed :

Select the correct option below (or cross out options to eliminate)
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Official Answer Key & Detailed Solution

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Official UPSC Answer KeyUPSC Prelims 1996 • Geography

Correct Answer: Option (C) — only along the peripheral regions of the totality trail

Concept & Option Breakdown

Standard Reference Verified

The Diamond Ring effect occurs briefly just before and after totality during a total solar eclipse along the totality path when a tiny bead of sunlight shines through a lunar valley while the solar corona forms a halo ring.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 1996 (Q20)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicGeography → Human & Political Geography
Official Answer KeyOption (C) — only along the peripheral regions of the totality trail

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Frequently Asked Questions — UPSC Prelims 1996 Q20

What is the official answer for UPSC Prelims 1996 GS Paper I Question 20 (Geography)?

The official UPSC answer key for this 1996 Geography (Human & Political Geography) question is Option (C): "only along the peripheral regions of the totality trail". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 1996 question belong to?

This question belongs to GS Paper I under the subject "Geography" and micro-topic "Human & Political Geography". You can explore all repeated questions from Human & Political Geography in Acme AI's 3D Prelims PYQ Realm or practice 50 full-length and sectional tests in the APT Prelims Test Series.

How can I solve this Human & Political Geography UPSC Prelims question using option elimination?

To solve Human & Political Geography questions in UPSC Prelims, identify extreme modifiers, verify core NCERT conceptual definitions, and eliminate mutually contradictory statement pairs before locking your final option.

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