What is the correct geographical position of Naga, Mizo, and Patkai Hills in Purvanchal?
Answer and explanation
Correct answer: They are north-eastern hill units of Purvanchal
The governing concept is the eastern continuation of the Himalayan mountain system, commonly called the Purvanchal hills. After the Himalayas bend sharply toward the south in the far northeast, a series of folded and forested hill ranges continues along India’s eastern and north-eastern frontier. The Patkai, Naga, and Mizo Hills are important units of this Purvanchal group. Thus option B is correct. The Deccan lava layers belong to the volcanic plateau of peninsular India, Aravalli is an old mountain system rather than a source of these north-eastern hills, and the Ganga alluvial plain is a low depositional plain, not a rugged hill range.
Frequently asked questions
What is the correct answer to this question?
They are north-eastern hill units of Purvanchal
Why is this the correct answer?
The governing concept is the eastern continuation of the Himalayan mountain system, commonly called the Purvanchal hills. After the Himalayas bend sharply toward the south in the far northeast, a series of folded and forested hill ranges continues along India’s eastern and north-eastern frontier. The Patkai, Naga, and Mizo Hills are important units of this Purvanchal group. Thus option B is correct. The Deccan lava layers belong to the volcanic plateau of peninsular India, Aravalli is an old mountain system rather than a source of these north-eastern hills, and the Ganga alluvial plain is a low depositional plain, not a rugged hill range.
Which subject and chapter does this question cover?
This is a Class 10 General Knowledge question. Chapter: Indian Geography. Topic: Mountains and Plateaus of India.
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