Give an account of the northern plains of india

The Northern Plains of India were formed as a large basin, which was formed as a result of the Himalayan Mountains. The Himalayan mountains rise from the Tethys Sea and the subsidence of the northern part of the Peninsular Plateau. The depression was gradually filled by silt deposits from the peninsular plateau in the south and rivers coming from the mountains in the north. Northern Plains of India The interaction of the three major river systems, namely the Indus, the Ganges, and the Brahmaputra with their tributaries, is largely responsible for the development of the northern plains. This geographical division is 2,400 km long, 320 km wide, and covers an area of 7 lakh square kilometers. Read: This is an area that is very populated. The region is particularly productive agriculturally due to its rich soil cover, ample water supply, and favorable temperatures. The Northern Plain has three main parts: • The Punjab Plains: The Indus • The Ganga Plains: The Northern Plains’ largest region is between the Ghaggar and Teesta rivers. • The Brahmaputra Plain: The Brahmaputra and its tributaries formed the eastern portion of the Northern Plains. Related Questions: • • • • • •

☛ Notes and Study Material – Chapter 2 Physical Features of India Intext Questions On Page 11 Question 1. Find out the names of the glaciers and passes that lie in the Great Himalayas. Answer The names of the glaciers that lie in Great Himalayas are (a) Siachen Glacier – Jammu and Kashmir (b) Godwin Glacier – Jammu and Kashmir (c) Gangotri Glacier – Uttarakhand (d) Yamunotri Glacier – Uttarakhand Passes that lie in the Great Himalayas Himachal Pradesh Rohtang Pass, Karakoram Pass, Rupin Pass Sikkim Nathu La, Jelep La Uttarakhand Mohan Pass Question 2. Find out the name of the states where highest peaks are located. Answer States where highest peaks are located are (a) Jammu and Kashmir (Nanga Parbat) (b) Sikkim (Kanchenjunga) (c) Uttarakhand (Nanda Devi, Kamet) Question 3. Find out the location of Mussoorie, Nainital, Ranikhet from your atlas and also name the state where they are located. Answer All the three towns are in the state of Uttarakhand in the range called lesser Himalaya or Himachal. Page 15, 16 Exercises Question 1. Choose the right answer from the four alternatives given below. (i) A landmass bounded by sea on three sides in referred to as (a) coast (b) island (c) peninsula (d) None of these Answer (c) (ii) Mountain ranges in the eastern part of India forming its boundary with Myanmar are collectively called as (a) Himachal (b) Uttarakhand (c) Purvanchal (d) None of these Answer (c) (iii) The Western coastal strip, South of Goa is referred to as (a) Coromanda...

The Himalayan upliftment out of the Tethys Sea andthe subsidence of the northern flank of the Peninsular Plateau resulted in the formation of a large basin. Gradually, the rivers flowing from the mountains in the north and the peninsular plateau in the south filled up this depression with deposits of sediments. This led to the formation of the Northern Plains of India. The formation of the Northern Plains owes largely to the interplay of three major river systems, namely − the Indus, the Ganga and the Brahmaputra along with their tributaries. This physiographic division spreads over an area of 7 lakh square kilometres, and is 2,400 kilometres long and 320 kilometres broad. It is a densely populated region. The rich soil cover, adequate water supply and favourable climate make the region agriculturally very productive. The Northern Plainsare broadly divided into three sections. The Punjab Plains −Western part of the Northern Plains; formed by the Indus and its tributaries The Ganga Plains − Largest part of the Northern Plains; extends between Ghaggar and Teesta rivers The Brahmaputra Plains − Eastern part of the Northern Plains; formed by the Brahmaputra and its tributaries According to the variations in relief features, the Northern Plains are divided into four regions. Bhabar− Narrow belt of pebbles lying parallel to the slopes of Shiwaliks Terai− Wet, swampy, marshy region south of thebhabarbelt Bhangar− Terrace-like feature composed of older alluvium, lying above the fl...

Northern Plains are in India are the most recent landforms. These plains comprise of enormous features. The northern plain is the largest plain covering many rivers that are running from Himalayan mountains. Let us know more about these plains. Facts about northern plain The plain has various spectacular features. Let us read about the feature of the plain one by one. Alluvial deposits • The northern plains are mainly formed by the alluvial deposits. • The northern plain has been formed by the interplay of the three major river systems. They are the Indus, the Ganga and the Brahmaputra along with their tributaries. • This plain is completely formed of alluvial soil. • The deposition of alluvium in a vast basin lying at the foothills of the Himalaya over millions of years formed this fertile plain. Area- How it is spread • It stretches its area around 7 lakh sq. km. • The plain is about 2400 km lengthwise and 240 to 320 km breadthwise. • It is a densely populated physiographic division. As per the survey the population maybe around 400 million. • With a rich soil cover equipped with an adequate water supply and favourable climate, it is agriculturally a productive part of India. Division of the plain The Northern Plain is mainly divided into three sections. • The Western part of the Northern Plain is referred to as the Punjab Plains. It is formed by the Indus and its tributaries, the larger part of this plain lies in Pakistan. • The Indus and its tributaries are the Jhelum,...

ISLANDS. There are about 550 islands in the Indian Ocean. Most of these islands are too small to be inhabited. These islands are found in the following groups : (i) Andaman & Nicobar islands. These islands form two major groups in Bay of Bengal. These are Andamans and Nicobar islands. These islands extend between 6° and 14° N latitudes for a distance of 500 kms. These islands are 214 in number. The Nicobar group consists of 15 islands extending between 6° N to 10° N latitudes. Ten degree channel separates the Andaman group of islands from the Nicobar group. These islands form a union territory of India with Port Blair as its capital. Indira Point in the Nicobar island in the southern most point of the Indian Union. These islands form the summits of the submerged hills of the ocean floor. (ii)Barren islands and Norcondam islands. These islands situated in north of Port Blair, are volcanic islands. Barren island is the only active volcano in India which erupted on 10th April 1991. (iii)Lakshadweep islands. These islands are situated in the Arabian Sea and lie 320 km off the coast of Kerala between 8° and 12° North latitudes. These are coral islands and some of these are ring shaped and called atolls. These are 27 in number and 17 of these are uninhabited. It is a U.T. with Kavarti as Capital. Pamban and Rameshwaram islands lie between India and Sri Lanka. Millions of years ago, the Himalayas were occupied by a geosyncline known as Tethys. It was sandwiched between two long a...

The great plain extends in between the Himalayas and the Peninsular plateau extending from Punjab Plains to Assam Valley. It is 2400 km long and 240 to 320 km wide. Its average height is 150 metres. It covers an area of 7.5 lakh sq. km. Division of Northern plain (i)Bhabar and Terai. It is a long, narrow zone along the foot hills. It is a pebble studded zone. Swampy areas occur in Terai. (ii)Punjab plains. This plain has a slope in the South-West direction. It has been formed by the deposition of sediments by Ravi, Beas and Sutlej rivers. Chos (Seasonal streams) cause soil erosion in foothills of Shiwaliks. (iii)Ganga Plain. This plain has been formed by the deposition of sediments brought by the Ganga and its tributaries. It can be divided into three regions-upper Ganga plain, middle Ganga plain and the lower Ganga plain. It occupies an area of about 3.5 lakh sq. km. Sunderban Delta is formed in the lower Ganga plain. This fertile delta is the largest delta of the world. (iv)Brahmaputra Plains. These plains are situated in the eastern part and is often known as Assam valley. The Brahmaputra river forms a large delta in Bangladesh. The river forms a narrow, deep gorge ‘Dihang gorge’ which is 12,000 metres deep.