The Central Highlands - The northern division of the Peninsular Plateau lying to the north of the Narmada River covering a major area of the Malwa Plateau is known as the Central Highlands. The Vindhayas and its eastern extensions divide the Central Highlands from the Deccan Plateau in the southernRead more
The Central Highlands – The northern division of the Peninsular Plateau lying to the north of the Narmada River covering a major area of the Malwa Plateau is known as the Central Highlands. The Vindhayas and its eastern extensions divide the Central Highlands from the Deccan Plateau in the southern side. In its west lies the rocky desert of Rajasthan, in the north-west it is bounded by the Aravalis, in the north lays the Gangetic Plain and in the east it is surrounded by part of UP and south Bihar. Most part of the Central Highlands consists of the Malwa Plateau and the Chhotanagpur Plateau. The eastward extensions are known as theBundelkhand and Baghelkhand.
The Indian Desert - It is an important physiographic division of India. Some of its features are as follows: a) It covers almost the whole of Rajasthan state. b) It lies towards the western margins of the Aravali Hills. c) Its vast expanse is covered with sand dunes which their shape day in and dayRead more
The Indian Desert – It is an important physiographic division of India. Some of its features are as follows:
a) It covers almost the whole of Rajasthan state.
b) It lies towards the western margins of the Aravali Hills.
c) Its vast expanse is covered with sand dunes which their shape day in and day out.
d) This region receives very little rainfall which is below 150 mm so; there are very few streams in this area.
e) It has arid climate with very little vegetation.
f) During the rainy season small streams are sometimes seen for a short-while which disappears again in sand after the rains are over.
g) Luni is the only large river in this area.
h) Crescent shape dunes which are called Barchans are a prominent feature of the Indian desert.
i) Camel is the most important animal of this desert.
The Great Northern Plain extends from the Punjab Plain in the west to the Brahmaputra valley in the east. The Northern Plain has been formed by the interplay of the three major river systems namely - the Indus, the Ganga and the Brahmaputra along with their tributaries. The deposition of alluvium inRead more
The Great Northern Plain extends from the Punjab Plain in the west to the Brahmaputra valley in the east. The Northern Plain has been formed by the interplay of the three major river systems namely – the Indus, the Ganga and the Brahmaputra along with their tributaries. The deposition of alluvium in a vast basin lying at the foothills to the south of the Himalayas over millions of years formed this fertile plain. It spreads over an area of 7 lakh square km. The plain is about 2400 km long and 240 – 320 km broad. The rich soil cover combined with the abundant water supply and favourable climate made this agriculturally a very productive part of India. Because of this factor the density of population is also the highest in this region among all the physiographic divisions of India. The Northern Plain is broadly divided into three sections:
a) The Punjab Plain – It is the western part of the Northern Plain formed by the Indus and its tributaries. This section is dominated by the Doabs.
b) The Ganga Plain – It is the largest part of the Northern Plain and extends between Ghaggar and Teesta rivers.
c) The Brahmaputra Plain – It forms the eastern part of the Northern Plain by the river Brahmaputra and its tributaries. It is narrower than the Ganga Plain and is a flood prone area.
In the south-east side of the Northern Plain lays the Ganga-Brahmaputra delta which is the largest delta of the world.
The Indian Peninsula drifted towards the north and finally collided with the much larger Eurasian Plate. As a result of this collision, the sedimentary rocks which were accumulated in the geosynclines (known as Tethys) got folded and formed the mountain systems of the West Asia and Himalaya. For morRead more
The Indian Peninsula drifted towards the north and finally collided with the much larger Eurasian Plate. As a result of this collision, the sedimentary rocks which were accumulated in the geosynclines (known as Tethys) got folded and formed the mountain systems of the West Asia and Himalaya.
According to the age of the soils of the Northern Plain they have been differentiated by two names: (a) Bhangar and (b) Khadar. The difference between these two are mentioned below: a) Bhangar - These are the older alluvium or old soil and form the largest part of the Northern Plains. They lie aboveRead more
According to the age of the soils of the Northern Plain they have been differentiated by two names: (a) Bhangar and (b) Khadar. The difference between these two are mentioned below:
a) Bhangar – These are the older alluvium or old soil and form the largest part of the Northern Plains. They lie above the flood plains of the rivers and present a terrace like structure. It often contains Kankar nodules made of calcareous deposits.
b) Khadar – The newer and younger deposits of the flood plains are known as ‘Khadar’. So, these are the new alluvium or new soil and are very fertile. Thus, Khadar is ideal for intensive agriculture.
The internal heat of the earth makes the molten rocks to rush towards the surface of the earth and drive the crust into large fragments known as “Tectonic Plates”. These plates are drifting oven the mantle of the earth. As a result when the two or more plates are pushed towards each other they are cRead more
The internal heat of the earth makes the molten rocks to rush towards the surface of the earth and drive the crust into large fragments known as “Tectonic Plates”. These plates are drifting oven the mantle of the earth. As a result when the two or more plates are pushed towards each other they are called ‘Converging Plates’. On the other hand if they are moving away from each other, they are called ‘Diverging Plates’.
The three major divisions of the Himalayas from north to south are: a) The northernmost range which is known as the great Himalayas or Inner Himalayas or the Himadri. b) The range lying to the south of the Himadri which is known as Himachal or the lesser Himalaya. c) The outermost range of the HimalRead more
The three major divisions of the Himalayas from north to south are:
a) The northernmost range which is known as the great Himalayas or Inner Himalayas or the Himadri.
b) The range lying to the south of the Himadri which is known as Himachal or the lesser Himalaya.
c) The outermost range of the Himalayas which is known as the Shiwaliks. These are the foothill ranges and represent the southernmost division of the Himalayas.
A landmass bounded by sea on three sides is referred to as
(b) Peninsula For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
(b) Peninsula
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Write short notes on the following.The Central Highlands
The Central Highlands - The northern division of the Peninsular Plateau lying to the north of the Narmada River covering a major area of the Malwa Plateau is known as the Central Highlands. The Vindhayas and its eastern extensions divide the Central Highlands from the Deccan Plateau in the southernRead more
The Central Highlands – The northern division of the Peninsular Plateau lying to the north of the Narmada River covering a major area of the Malwa Plateau is known as the Central Highlands. The Vindhayas and its eastern extensions divide the Central Highlands from the Deccan Plateau in the southern side. In its west lies the rocky desert of Rajasthan, in the north-west it is bounded by the Aravalis, in the north lays the Gangetic Plain and in the east it is surrounded by part of UP and south Bihar. Most part of the Central Highlands consists of the Malwa Plateau and the Chhotanagpur Plateau. The eastward extensions are known as theBundelkhand and Baghelkhand.
See lessWrite short notes on the following. The Indian Desert
The Indian Desert - It is an important physiographic division of India. Some of its features are as follows: a) It covers almost the whole of Rajasthan state. b) It lies towards the western margins of the Aravali Hills. c) Its vast expanse is covered with sand dunes which their shape day in and dayRead more
The Indian Desert – It is an important physiographic division of India. Some of its features are as follows:
a) It covers almost the whole of Rajasthan state.
b) It lies towards the western margins of the Aravali Hills.
c) Its vast expanse is covered with sand dunes which their shape day in and day out.
d) This region receives very little rainfall which is below 150 mm so; there are very few streams in this area.
e) It has arid climate with very little vegetation.
f) During the rainy season small streams are sometimes seen for a short-while which disappears again in sand after the rains are over.
g) Luni is the only large river in this area.
h) Crescent shape dunes which are called Barchans are a prominent feature of the Indian desert.
i) Camel is the most important animal of this desert.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Give an account of the Northern Plains of India.
The Great Northern Plain extends from the Punjab Plain in the west to the Brahmaputra valley in the east. The Northern Plain has been formed by the interplay of the three major river systems namely - the Indus, the Ganga and the Brahmaputra along with their tributaries. The deposition of alluvium inRead more
The Great Northern Plain extends from the Punjab Plain in the west to the Brahmaputra valley in the east. The Northern Plain has been formed by the interplay of the three major river systems namely – the Indus, the Ganga and the Brahmaputra along with their tributaries. The deposition of alluvium in a vast basin lying at the foothills to the south of the Himalayas over millions of years formed this fertile plain. It spreads over an area of 7 lakh square km. The plain is about 2400 km long and 240 – 320 km broad. The rich soil cover combined with the abundant water supply and favourable climate made this agriculturally a very productive part of India. Because of this factor the density of population is also the highest in this region among all the physiographic divisions of India. The Northern Plain is broadly divided into three sections:
a) The Punjab Plain – It is the western part of the Northern Plain formed by the Indus and its tributaries. This section is dominated by the Doabs.
b) The Ganga Plain – It is the largest part of the Northern Plain and extends between Ghaggar and Teesta rivers.
c) The Brahmaputra Plain – It forms the eastern part of the Northern Plain by the river Brahmaputra and its tributaries. It is narrower than the Ganga Plain and is a flood prone area.
In the south-east side of the Northern Plain lays the Ganga-Brahmaputra delta which is the largest delta of the world.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Describe how the Himalayas were formed.
The Indian Peninsula drifted towards the north and finally collided with the much larger Eurasian Plate. As a result of this collision, the sedimentary rocks which were accumulated in the geosynclines (known as Tethys) got folded and formed the mountain systems of the West Asia and Himalaya. For morRead more
The Indian Peninsula drifted towards the north and finally collided with the much larger Eurasian Plate. As a result of this collision, the sedimentary rocks which were accumulated in the geosynclines (known as Tethys) got folded and formed the mountain systems of the West Asia and Himalaya.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Distinguish between Bhangar and Khadar
According to the age of the soils of the Northern Plain they have been differentiated by two names: (a) Bhangar and (b) Khadar. The difference between these two are mentioned below: a) Bhangar - These are the older alluvium or old soil and form the largest part of the Northern Plains. They lie aboveRead more
According to the age of the soils of the Northern Plain they have been differentiated by two names: (a) Bhangar and (b) Khadar. The difference between these two are mentioned below:
a) Bhangar – These are the older alluvium or old soil and form the largest part of the Northern Plains. They lie above the flood plains of the rivers and present a terrace like structure. It often contains Kankar nodules made of calcareous deposits.
b) Khadar – The newer and younger deposits of the flood plains are known as ‘Khadar’. So, these are the new alluvium or new soil and are very fertile. Thus, Khadar is ideal for intensive agriculture.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Distinguish between Converging and diverging tectonic plates.
The internal heat of the earth makes the molten rocks to rush towards the surface of the earth and drive the crust into large fragments known as “Tectonic Plates”. These plates are drifting oven the mantle of the earth. As a result when the two or more plates are pushed towards each other they are cRead more
The internal heat of the earth makes the molten rocks to rush towards the surface of the earth and drive the crust into large fragments known as “Tectonic Plates”. These plates are drifting oven the mantle of the earth. As a result when the two or more plates are pushed towards each other they are called ‘Converging Plates’. On the other hand if they are moving away from each other, they are called ‘Diverging Plates’.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Name the island group of India having coral origin.
Lakshdweep. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Lakshdweep.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Which plateau lies between the Aravali and the Vindhyan ranges?
Malwa plateau or Central Highland For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Malwa plateau or Central Highland
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Name the three major divisions of the Himalayas from north to south.
The three major divisions of the Himalayas from north to south are: a) The northernmost range which is known as the great Himalayas or Inner Himalayas or the Himadri. b) The range lying to the south of the Himadri which is known as Himachal or the lesser Himalaya. c) The outermost range of the HimalRead more
The three major divisions of the Himalayas from north to south are:
a) The northernmost range which is known as the great Himalayas or Inner Himalayas or the Himadri.
b) The range lying to the south of the Himadri which is known as Himachal or the lesser Himalaya.
c) The outermost range of the Himalayas which is known as the Shiwaliks. These are the foothill ranges and represent the southernmost division of the Himalayas.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/