INDIAN GEOGRAPHY

Detailed explanation-1: -Most lie close to the boundaries of tectonic plates. These are great slabs of rock that fit together like a jigsaw to make up Earth’s surface. Many volcanoes form part of a chain called the Ring of Fire, making a huge arc around the Pacific Ocean. Other volcanoes sit over hot spots in the middle of tectonic plates.

Detailed explanation-2: -Many of the world’s active volcanoes are located around the edges of the Pacific Ocean: the West Coast of the Americas; the East Coast of Siberia, Japan, the Philippines, and Indonesia; and in island chains from New Guinea to New Zealand–the so-called “Ring of Fire” (diagram to left).