2. What is isostasy? How does isostasy explain mountain building? Illustrate. July 12, 2017 85 Uncategorized Related Posts : 1. What are ocean currents? Discuss their effects on climate by taking suitable examples (the examples should be one each from North America, South America, Africa and East Asia). Read More 3. Discuss the concepts of volcanism and earthquakes. Also identify the major regions of the world that are affected by these phenomena. Read More ILP 2027Sankalp 2026Gurukul FoundationGurukul AdvancedSubscribe For Email Updates Enter your email address to subscribe to this blog and receive notifications of new posts by email. Email Address Subscribe Recent Posts UPSC Quiz – 2026 : IASbaba’s Daily Current Affairs Quiz 10th September 2026 UPSC Quiz – 2026 : IASbaba’s Daily Current Affairs Quiz 9th September 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 10th September 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 9th September 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 8th September 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 7th September 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 5th September 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 4th September 2026 UPSC Quiz – 2026 : IASbaba’s Daily Current Affairs Quiz 8th September 2026 UPSC Quiz – 2026 : IASbaba’s Daily Current Affairs Quiz 7th September 2026