Class 9 Social Science - Contemporary India - Chapter Physical Features of India NCERT Solutions | Which are the major physiographic divisi
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 the following:
a) The Himalayan Mountain Wall of the north.
b) The Northern Plains.
c) The Peninsular Plateau.
d) The Indian Dessert.
e) The Coastal Plains.
f) The Islands.
The following table compares and contrasts between the relief of the Himalayan region with that of the Peninsular plateau.
|
The Himalayan Region |
The peninsular plateau |
|
Contains young and folded mountains which is made from the uplift of the stratum that is formed by the sedimentary rocks. |
It is created from the igneous and metamorphic rocks after the splitting of Gondwanaland. |
|
It consists of very tall mountains and deep valleys. |
And it consists of broad, shallow valleys and rounded hills. |
|
It consists I and U shaped valleys. |
It contains horsts, rifts and troughs. |
|
The origin is of perennial rivers. |
It contains rained and seasonal rivers. |
|
From the geological point of view, this region forms the unstable zone. |
And it forms the stable zone. |
More Questions From Class 9 Social Science - Contemporary India - Chapter Physical Features of India
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(ii) The Central Highlands
(iii) The Island groups of India - Q:-
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Answer the following questions briefly.
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(iv) Name the three major divisions of the Himalayas from north to south.
(v) Which plateau lies between the Aravali and the Vindhyan ranges?
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(i) A landmass bounded by sea on three sides is referred to as
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(b) Island (d) none of the above
(ii) Mountain ranges in the eastern part of India forming its boundary with Myanmar are collectively called as
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(b) Uttarakhand (d) none of the above
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(b) Konkan (d) Northern Circar
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Give an account of the Northern Plains of India.
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Distinguish between
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Choose the right answer from the four alternatives given below.
(i) The Tropic of Cancer does not pass through
(a) Rajasthan (c) Chhattisgarh
(b) Orissa (d) Tripura
(ii) The easternmost longitude of India is
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(b) 68° 7' E (d) 82° 32' E
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Choose the right answer from the four alternatives given below.
(i) Which one of the following describes the drainage patterns resembling the branches of a tree?
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(b) Dal (d) Gobind Sagar
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(b) Krishna (d) Mahanadi
(vi) Which one amongst the following rivers flows through a rift valley?
(a) Mahanadi (c) Krishna
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(c) Odisha (d) West Bengal
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(i) Migrations change the number, distribution and composition of the population in
(a) the area of departure (c) both the area of departure and arrival
(b) the area of arrival (d) none of the above
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(a) high birth rates (c) high death rates
(b) high life expectancies (d) more married couples
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