UPSC Mains 2014 · GS I · Q18 · 10 marks · 150 words

Explain the formation of thousands of islands in Indonesian and Philippines archipelagos.

हिन्दी में

इंडोनेशियाई और फिलिपीनी द्वीपसमूहों में हज़ारों द्वीपों के विरचन की व्याख्या कीजिए ।

Plate tectonicsGeomorphology

Source: UPSC, Civil Services (Main) Examination 2014, General Studies Paper I, Q18. The paper on upsc.gov.in. Themes and links to toppers’ answers are by UPSC Grade, not by UPSC.