1. 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.

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  2. 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’.

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  3. Lakshdweep. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/

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  4. 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

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  5. 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.

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