MA

Medha AnandAIR 13

Question 5Explain the originGS1GS1

Explain the origin of Indian islands in the Bay of Bengal and the Indian Ocean.

Open scan (p.15)

Introduction

Indian Islands are a result of plate movement and resulting volcanism and uplifting.

13 words

Main Body

Origin of Indian Islands in Bay of Bengal - Andaman and Nicobar Islands are an extension of Arakan valley and result of push between Indian plate and Australian plate giving rise to such islands

The uplift leads to formation of island and is often sustained by volcanic activity. Ex - Barren Island volcano in Andaman

Lakshadweep Islands are coral islands and also a result of plate tectonics leading to its present form.

— Medha Anand · AIR 13

72 words2 paragraphs

Conclusion

Sustainable development of these islands is the need of the hour to protect these island chains

16 words

Diagram

Map showing islands in Bay of Bengal - Andaman and Nicobar Islands

  • Clear explanation of plate tectonics
  • Specific examples (Andaman, Nicobar, Barren Island)
  • Mentions both plate movement and volcanic origin
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Topper

Medha Anand

AIR 13

Subject & Paper

GS1GS1

Topic

Salient features of World's Physical Geography

Geological Features and Formation

Origin of Indian Islands

Writing Stats

101

Total words

2

Paragraphs

Linked PYQ

5. Analyse the following poem critically and answer all the questions that follow : 10x5=50 The sea is calm tonight. The tide is full, the moon lies fair Upon the straits—on the French coast the light Gleams and is gone; the cliffs of England stand, Glimmering and vast, out in the tranquil bay. Come to the window, sweet is the night air ! Only, from the long line of spray Where the sea meets the moon-blanched land, Listen ! you hear the grating roar Of pebbles which the waves draw back, and fling, At their return, up the high strand, Begin, and cease, and then again begin, With tremulous cadence slow, and bring The eternal note of sadness in. Sophocles long ago Heard it on the Aegean, and it brought Into his mind the turbid ebb and flow Of human misery; we Find also in the sound a thought, Hearing it by this distant northern sea. The Sea of Faith Was once, too, at the full, and round earth's shore Lay like the folds of a bright girdle furled. But now I only hear Its melancholy, long, withdrawing roar, Retreating, to the breath Of the night wind, down the vast edges drear And naked shingles of the world. Ah, love, let us be true To one another ! for the world, which seems To lie before us like a land of dreams, So various, so beautiful, so new, Hath really neither joy, nor love, nor light, Nor certitude, nor peace, nor help for pain; And we are here as on a darkling plain Swept with confused alarms of struggle and flight, Where ignorant armies clash by night. (a) Explain the symbolism of the sea. (b) What is the poet mourning? (c) What does the poet invest his hopes in? (d) Explain the phrase "ignorant armies clash by night". (e) How does the poet build the mood of the poem? Comment on the imagery of the poem.

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