Class 9 Geography Chapter 1: India – Size and Location Notes
India is one of the largest and most diverse countries in the world, located in the southern part of Asia. Its size, strategic location, and geographical diversity make it significant globally.
India’s Location:
- Latitudinal Extent: 8°4’N to 37°6’N
- Longitudinal Extent: 68°7’E to 97°25’E
- Southernmost Point: Indira Point (Andaman and Nicobar Islands)
- Northernmost Point: Near Indira Col (in the state of Ladakh)
- Easternmost Point: Kibithu (Arunachal Pradesh)
- Westernmost Point: Guhar Moti (Gujarat)
Size of India:
- Total Area: 3.28 million square kilometers (7th largest in the world).
- Land Boundary: 15,200 km
- Coastline: India’s coastline has expanded significantly over the past five decades. In 1970, it was approximately 7,516 kilometers. By 2023-24, this length increased to about 11,098 kilometers, marking a 47.6% growth. because of betterment in measuring tech
- India accounts for 2.4% of the total geographical area of the world.
India’s Neighbors:
-
Land Borders: India shares borders with 7 countries:
- Pakistan (Northwest)
- China, Nepal, and Bhutan (North and Northeast)
- Bangladesh and Myanmar (East)
- Afghanistan (a narrow border in the Northwest).
- Maritime Borders: Surrounded by the Indian Ocean, Bay of Bengal, and Arabian Sea. Neighbors include Sri Lanka and Maldives.
Significance of India’s Location
-
Trade and Cultural Exchange:
- India has historically served as a bridge between Asia, Europe, and Africa.
- Monsoon winds facilitated maritime trade.
-
Maritime Routes:
- Major sea routes connecting the East and West pass through the Indian Ocean.
-
Neighborly Relations:
- India’s unique location has influenced its relations with neighboring countries and regions like the Middle East and Southeast Asia.
Important Points
- India’s peninsular shape enhances its maritime dominance.
- The Tropic of Cancer (23°30’N) passes through 8 Indian states: Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, West Bengal, Tripura, and Mizoram.
NCERT Class 9: Contemporary India – I
NCERT Class 8: Resources and Development Notes
NCERT Class 7 Geography: Our Environment Notes
- Chapter 1: Environment
- Chapter 2: Inside Our Earth
- Chapter 3: Our Changing Earth
- Chapter 4: Air
- Chapter 5: Water
- Chapter 6: Natural Vegetation and Wildlife
- Chapter 7: Human Environment – Settlement Transport, and Communication
- Chapter 8: Human Environment Interactions – The Tropical and Subtropical Region Notes
- Chapter 9: Life in the Deserts