Which are the major physiographic divisions of India? Contrast the relief of the Himalayan region with that of the Peninsular plateau

The Major Physiographic Divisions of India are islands, coastal plains, Indian deserts, peninsular plateaus, northern plains, and northern mountain ranges. The Himalayas, in combination with the Trans-Himalaya and Purvanchal Hills, form the Northern Himalayas which extend from Punjab to Assam (including Nepal).