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3. Location, Extent, and Physical Features

India's geographical location in the Northern and Eastern Hemispheres significantly influences its climate, culture, and economy. The country is characterized by a diverse range of physical features including mountains, plains, deserts, plateaus, and an extensive coastline, each playing a vital role in its ecology and economy. Understanding India's neighbors and its strategic positioning enhances insights into its historical and contemporary significance in global trade and cultural exchanges.

Sections

Location, Extent, and Physical Features

This section discusses India's geographical location, its size, neighboring countries, and significant physical features.

3 Section Overview

Start current section content and materials

3.1 Location of India

India is situated in the Northern and Eastern Hemispheres, defined by specific latitudinal and longitudinal extents.

3.2 Extent and Size of India

India is the 7th largest country globally, with significant dimensions in both north-south and east-west extents.

3.3 India’s Neighbours

India shares its borders with seven countries and has maritime neighbours, significantly impacting its geopolitical relations.

3.4 Significance of India’s Location

India's strategic location between East and West Asia significantly influences its trade and cultural exchange.

3.5 Major Physical Divisions of India

India is divided into six major physiographic divisions, each with unique characteristics and significance.

3.5.1 The Northern Mountains

The Northern Mountains of India encompass the majestic Himalayan ranges, presenting vital natural features and climatic influences.

3.5.2 The Northern Plains

The Northern Plains of India are agriculturally rich regions formed by alluvial deposits from major river systems.

3.5.3 The Peninsular Plateau

The Peninsular Plateau is India’s oldest landmass, rich in minerals and black soil, encompassing the Deccan Plateau, Central Highlands, and Chotanagpur Plateau.

3.5.4 The Indian Desert

The Indian Desert, primarily the Thar Desert located in Rajasthan, is characterized by sandy soil, dunes, and scarce rainfall.

3.5.5 The Coastal Plains

The Coastal Plains of India are narrow strips along the Arabian Sea and Bay of Bengal, divided into distinct regions, rich in deltas and resources.

3.5.6 The Islands

This section discusses the unique features and significance of India's islands, namely the Andaman and Nicobar Islands and Lakshadweep Islands.

3.6 Importance of India’s Physical Features

India's physical features significantly influence its climate, agriculture, mineral resources, and biodiversity.

Learning Objectives

  • India is located in the Northern and Eastern Hemispheres with specific latitudinal and longitudinal extents.

  • The country ranks as the 7th largest in terms of area, with a rich diversity of physical features.

  • India shares borders with seven countries and has significant maritime neighbors.

Key Concepts

Latitudinal Extent

The range of latitude that defines the north-south positioning of a region.

Physiographic Divisions

Major physical features of the land, categorized into distinct types such as mountains, plains, plateaus, deserts, coastal regions, and islands.

Standard Meridian

The reference meridian for time calculation in India, located at 82½° E.

Tropic of Cancer

The latitude at 23½° N that runs through India, demarcating the tropical and subtropical zones.

Practice Exercises

Total Questions

2

Estimated Time

4 min

Passing Score

70%

Instructions

  • Read each question carefully
  • You can use hints if you need help
  • Complete all questions before submitting