Class 9 Exam > Class 9 Questions > Assertion (A) : Most of the freshwater lakes...
Start Learning for Free
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.
Reason (R) : They are of glacial origin.
- a)Both (A) and (R) are true and (R) is the correct explanation of (A).
- b)Both (A) and (R) are true and (R) is not the correct explanation of (A).
- c)(A) is correct but (R) is wrong.
- d)(A) is wrong but (R) is correct.
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Assertion (A) : Most of the freshwater lakes are in the Himalayan reg...
Most of the freshwater lakes are in the Himalayan region. They are of glacial origin. They are formed when glaciers dug out a basin, which was later filled with snowmelt. Examples of such lakes are Bhimtal, Nainital, Dal lake. etc. India's largest freshwater lake is the Wular lake.
View all questions of this test
Most Upvoted Answer
Assertion (A) : Most of the freshwater lakes are in the Himalayan reg...
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.
Reason (R) : They are of glacial origin.
The correct answer is option 'A' - Both (A) and (R) are true and (R) is the correct explanation of (A).
Explanation:
Freshwater lakes are bodies of water that contain fresh water, as opposed to saltwater found in oceans. These lakes are an important natural resource and play a crucial role in maintaining the ecological balance.
Reason (R) : They are of glacial origin.
Glacial lakes are formed in areas where glaciers have melted or retreated. As glaciers move and carve out the landscape, they leave behind depressions or basins. These depressions can fill with water, forming glacial lakes.
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.
The Himalayan region is known for its high mountain ranges, including Mount Everest, and is home to numerous glaciers. This region has a large number of glacial lakes due to the presence of glaciers. When these glaciers melt, they contribute to the formation of freshwater lakes in the Himalayan region.
Explanation:
The Himalayan region is characterized by its high elevation and rugged terrain, which makes it an ideal location for the formation of glacial lakes. The region is home to thousands of glaciers, which are the main sources of freshwater for the lakes. The melting of these glaciers provides a constant supply of water, ensuring the sustainability of the lakes.
The Himalayan region receives heavy snowfall, especially during the winter months. This snow accumulates over time and forms glaciers. As the glaciers move down the slopes of the mountains, they erode the landscape and create depressions or basins. These depressions can then fill with water, forming glacial lakes.
The presence of glacial lakes in the Himalayan region is also influenced by the climate. The region experiences a monsoon climate, characterized by heavy rainfall during the summer months. This rainfall further contributes to the formation and maintenance of the lakes.
It is important to note that while most freshwater lakes are found in the Himalayan region, they are not exclusive to this area. Freshwater lakes can also be found in other parts of the world, such as the Great Lakes in North America and the African Great Lakes.
In conclusion, the assertion (A) that most freshwater lakes are in the Himalayan region is true, and the reason (R) that they are of glacial origin is the correct explanation of this fact. The presence of glaciers in the Himalayan region contributes to the formation of glacial lakes, making it a favorable location for freshwater lake formation.
Reason (R) : They are of glacial origin.
The correct answer is option 'A' - Both (A) and (R) are true and (R) is the correct explanation of (A).
Explanation:
Freshwater lakes are bodies of water that contain fresh water, as opposed to saltwater found in oceans. These lakes are an important natural resource and play a crucial role in maintaining the ecological balance.
Reason (R) : They are of glacial origin.
Glacial lakes are formed in areas where glaciers have melted or retreated. As glaciers move and carve out the landscape, they leave behind depressions or basins. These depressions can fill with water, forming glacial lakes.
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.
The Himalayan region is known for its high mountain ranges, including Mount Everest, and is home to numerous glaciers. This region has a large number of glacial lakes due to the presence of glaciers. When these glaciers melt, they contribute to the formation of freshwater lakes in the Himalayan region.
Explanation:
The Himalayan region is characterized by its high elevation and rugged terrain, which makes it an ideal location for the formation of glacial lakes. The region is home to thousands of glaciers, which are the main sources of freshwater for the lakes. The melting of these glaciers provides a constant supply of water, ensuring the sustainability of the lakes.
The Himalayan region receives heavy snowfall, especially during the winter months. This snow accumulates over time and forms glaciers. As the glaciers move down the slopes of the mountains, they erode the landscape and create depressions or basins. These depressions can then fill with water, forming glacial lakes.
The presence of glacial lakes in the Himalayan region is also influenced by the climate. The region experiences a monsoon climate, characterized by heavy rainfall during the summer months. This rainfall further contributes to the formation and maintenance of the lakes.
It is important to note that while most freshwater lakes are found in the Himalayan region, they are not exclusive to this area. Freshwater lakes can also be found in other parts of the world, such as the Great Lakes in North America and the African Great Lakes.
In conclusion, the assertion (A) that most freshwater lakes are in the Himalayan region is true, and the reason (R) that they are of glacial origin is the correct explanation of this fact. The presence of glaciers in the Himalayan region contributes to the formation of glacial lakes, making it a favorable location for freshwater lake formation.
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
|
Explore Courses for Class 9 exam
|
|
Similar Class 9 Doubts
Top Courses for Class 9View all
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer?
Question Description
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer?.
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Assertion (A) : Most of the freshwater lakes are in the Himalayan region.Reason (R) : They are of glacial origin.a)Both (A) and (R) are true and (R) is the correct explanation of (A).b)Both (A) and (R) are true and (R) is not the correct explanation of (A).c)(A) is correct but (R) is wrong.d)(A) is wrong but (R) is correct.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 9 tests.
|
|
Explore Courses for Class 9 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup