With reference to the 'Himadri' or Great Himalayas, consider the following statements: 1. It is the most continuous range consisting of the loftiest peaks with an average height of 6,000 metres. 2. The folds of the Great Himalayas are symmetrical in nature. 3. The core of this part of the Himalayas is composed of granite. Which of the statements given above is/are correct?

The correct option is (c). Explanation The Himalayas consist of three parallel ranges in their longitudinal extent. The northernmost range is known as the Great or Inner Himalayas or the 'Himadri'. It represents the geologically oldest and most prominent part of the mountain system. Statement-wise Analysis: - Statement 1 is Correct: The Himadri is the most continuous range of the Himalayas. It contains the loftiest peaks in the world, including Mount Everest and Kanchenjunga, with an average height of 6,000 metres. - Statement 2 is Incorrect: The folds of the Great Himalayas are asymmetrical in nature. Due to intense tectonic compression from the Indian plate pushing against the Eurasian plate, the geological structure is not symmetrical; the southern slopes are typically steeper than the northern slopes. - Statement 3 is Correct: The core of the Great Himalayas is composed of granite. These crystalline rocks form the base of the range, which is perennially snowbound and serves as the source for numerous glaciers. Key Takeaway: The Great Himalayas (Himadri) are defined by their high average altitude (6,000m), continuous extent, asymmetrical geological folds, and a core composed of granite.

With reference to the 'Himadri' or Great… - NCERT Class 9 Geography MCQ

NCERT Class 9 Geography — Chapter 2: Physical Features of India

mcqmedium

With reference to the 'Himadri' or Great Himalayas, consider the following statements:

It is the most continuous range consisting of the loftiest peaks with an average height of 6,000 metres.
The folds of the Great Himalayas are symmetrical in nature.
The core of this part of the Himalayas is composed of granite.

Which of the statements given above is/are correct?

NCERT textbook question

From NCERT Contemporary India - I · Page 8

Options

A1 and 2 only
B2 only
C1 and 3 only
D1, 2 and 3

Did you get this right?

Solution

The correct option is (c).

Explanation

The Himalayas consist of three parallel ranges in their longitudinal extent. The northernmost range is known as the Great or Inner Himalayas or the 'Himadri'. It represents the geologically oldest and most prominent part of the mountain system.

Statement-wise Analysis:

Statement 1 is Correct: The Himadri is the most continuous range of the Himalayas. It contains the loftiest peaks in the world, including Mount Everest and Kanchenjunga, with an average height of 6,000 metres.
Statement 2 is Incorrect: The folds of the Great Himalayas are asymmetrical in nature. Due to intense tectonic compression from the Indian plate pushing against the Eurasian plate, the geological structure is not symmetrical; the southern slopes are typically steeper than the northern slopes.
Statement 3 is Correct: The core of the Great Himalayas is composed of granite. These crystalline rocks form the base of the range, which is perennially snowbound and serves as the source for numerous glaciers.

Key Takeaway: The Great Himalayas (Himadri) are defined by their high average altitude (6,000m), continuous extent, asymmetrical geological folds, and a core composed of granite.

Your note

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