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Account for changing temperature, pressure and density as we move deeper in to the interior of the earth. What is importance of studying interior of the earth?

Topic: Salient features of world’s physical geography.

1. Account for changing temperature, pressure and density as we move deeper in to the interior of the earth. What is importance of studying interior of the earth? (250 words)

Difficulty level: Easy

Reference: Insights on India

Why the question:

The question is part of the static syllabus of General studies paper – 1 and mentioned as part of Mission-2023 Secure timetable.

Key Demand of the question:

To write about the reasons for changing temperature, pressure and density in earth’s interior and importance of studying interior of the earth.

Structure of the answer:

Introduction: 

Begin by giving a brief about the composition of the interior of the earth.

Body:

First, draw a small representative diagram of the interior of the earth. Highlight the changes in temperature, density and pressure along with it.

Next, write the reasons for changing temperature, pressure and density in earth’s interior.

Next, write about importance of studying interior of the earth.

Conclusion:

Conclude by summarising.