\nThey consists of unconso lidated pebbles, cobbles, boulders, shingles on the eastern seaboard.<\/td>\n These islands receive rainfall and have an equatorial type of vegetation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n
(ii) What are the important geomorphological features found \/ in the river valley plains? \nAnswer: \nThe third geological division of India is the plains formed by the river. Indus, the Ganga and the Brahmaputra known as river valley plains. It was formed during the third phase of Himalayan mountain formation. It has been gradually filled by the sediments brought by the Himalayan and peninsular rivers.<\/p>\n
It is evident from the above discussion that there are significant variations among different region of India interim of their geological structure. Variation in physiography and relief is important among these. The geology and geomorphology of Indian river valley plain greatly influenced the physiography of India. The plains are formed by the alluvial deposits brought by the rivers.<\/p>\n
The Brahmaputra river flows from the north-east to south-west direction and enters into Bangladesh. These river valley plains have a fertile alluvial soil cover which supports a variety of crops like wheat, rice, sugarcane and jute, and hence, supports a large population.<\/p>\n
(iii) If you move from Badrinath to Sunderban delta along the course of river Ganga, what major geomorphological features will you come across? \nAnswer: \nGanga rises in Gangotri glacier near Gomukh (3,900 m) in Uttarkashi. Here it is known as Bhagirathi. It cuts through the Central and Lesser Himalayas in narrow gorges. At Devprayag, the Bhagirathi meets the Alaknanda; from here it is known as Ganga. The Ganga enters the plains at Haridwar.<\/p>\n
From here it flows first to the south, then to the southeast and east before splitting into its two distributaries namely the Bhagirathi and the Hugli. The river finally discharges itself into the Bay of Bengal forming a large Sunderban delta formed by the mouth ‘ of river Ganga. Otherwise, this is a featureless plain.<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Detailed, Step-by-Step NCERT Solutions for Class 11 Geography Chapter 2 Structure and Physiography were solved by Expert Teachers as per NCERT (CBSE) Book guidelines covering each topic in chapter to ensure complete preparation. Structure and Physiography NCERT Solutions for Class 11 Geography Chapter 2 Structure and Physiography Questions and Answers Class 11 Geography Chapter 2 …<\/p>\n
NCERT Solutions for Class 11 Geography Chapter 2 Structure and Physiography<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[3],"tags":[],"yoast_head":"\nNCERT Solutions for Class 11 Geography Chapter 2 Structure and Physiography - MCQ Questions<\/title>\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\t \n\t \n\t \n