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Which physiographic division of India is characterized by alluvial deposits and is the most recent landform from a geological perspective?
- a)The Himalayan Mountains
- b)The Northern Plains
- c)The Peninsular Plateau
- d)The Indian Desert
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which physiographic division of India is characterized by alluvial dep...
- The Northern Plains of India, formed by the interplay of major river systems like the Indus, the Ganga, and the Brahmaputra, are characterized by alluvial deposits and are considered the most recent landform geologically.
- With fertile soil and favorable climate, this region is agriculturally productive and densely populated.
Most Upvoted Answer
Which physiographic division of India is characterized by alluvial dep...
The Northern Plains: A Geological Overview
The Northern Plains of India are a significant physiographic division characterized by alluvial deposits. This region is formed by the sedimentation processes of major rivers like the Ganges, Yamuna, and Brahmaputra.
Characteristics of the Northern Plains
- Alluvial Deposits: The plains are predominantly made of fertile alluvial soil, which is ideal for agriculture. These deposits are formed through the erosion and transportation of sediments by rivers.
- Recent Landform: From a geological perspective, the Northern Plains are the most recent landform compared to other divisions of India. They have formed in the last 5,000 to 10,000 years, making them relatively young.
- Topography: The region is generally flat and has a gentle slope, which aids in the accumulation of alluvial soil. This flat landscape is crucial for farming and supports a high population density.
Comparison with Other Physiographic Divisions
- The Himalayan Mountains: These are ancient and formed millions of years ago through tectonic activity, thus not the most recent.
- The Peninsular Plateau: This region is also ancient, characterized by hard rocks and is significantly older than the Northern Plains.
- The Indian Desert: While distinct, it is primarily a result of erosion and is not characterized by alluvial deposits.
Conclusion
Therefore, the Northern Plains stand out as the most recent landform in India, primarily due to their formation from alluvial deposits, making them crucial for agriculture and supporting the country's population.
The Northern Plains of India are a significant physiographic division characterized by alluvial deposits. This region is formed by the sedimentation processes of major rivers like the Ganges, Yamuna, and Brahmaputra.
Characteristics of the Northern Plains
- Alluvial Deposits: The plains are predominantly made of fertile alluvial soil, which is ideal for agriculture. These deposits are formed through the erosion and transportation of sediments by rivers.
- Recent Landform: From a geological perspective, the Northern Plains are the most recent landform compared to other divisions of India. They have formed in the last 5,000 to 10,000 years, making them relatively young.
- Topography: The region is generally flat and has a gentle slope, which aids in the accumulation of alluvial soil. This flat landscape is crucial for farming and supports a high population density.
Comparison with Other Physiographic Divisions
- The Himalayan Mountains: These are ancient and formed millions of years ago through tectonic activity, thus not the most recent.
- The Peninsular Plateau: This region is also ancient, characterized by hard rocks and is significantly older than the Northern Plains.
- The Indian Desert: While distinct, it is primarily a result of erosion and is not characterized by alluvial deposits.
Conclusion
Therefore, the Northern Plains stand out as the most recent landform in India, primarily due to their formation from alluvial deposits, making them crucial for agriculture and supporting the country's population.
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Which physiographic division of India is characterized by alluvial deposits and is the most recent landform from a geological perspective?a)The Himalayan Mountainsb)The Northern Plainsc)The Peninsular Plateaud)The Indian DesertCorrect answer is option 'B'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which physiographic division of India is characterized by alluvial deposits and is the most recent landform from a geological perspective?a)The Himalayan Mountainsb)The Northern Plainsc)The Peninsular Plateaud)The Indian DesertCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which physiographic division of India is characterized by alluvial deposits and is the most recent landform from a geological perspective?a)The Himalayan Mountainsb)The Northern Plainsc)The Peninsular Plateaud)The Indian DesertCorrect answer is option 'B'. Can you explain this answer?.
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