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Our India- Physical Features Video Lecture | Social Science for Class 3

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FAQs on Our India- Physical Features Video Lecture - Social Science for Class 3

1. What are the major physical features of India?
Ans. India is characterized by several major physical features. These include the Himalayan Mountain Range in the north, the Indo-Gangetic Plains, the Thar Desert, the Western Ghats, and the Eastern Ghats. Additionally, there are several major rivers such as the Ganges, Brahmaputra, and Yamuna, along with the coastal areas surrounding the Arabian Sea and the Bay of Bengal.
2. What is the significance of the Himalayan Mountain Range in India?
Ans. The Himalayan Mountain Range is of great importance to India. It serves as a natural barrier, protecting the country from harsh cold winds from Central Asia. The Himalayas are also the source of several major rivers that provide water for irrigation and other purposes. Furthermore, they offer numerous opportunities for adventure tourism and mountaineering.
3. How does the Thar Desert impact the region?
Ans. The Thar Desert, also known as the Great Indian Desert, is a significant physical feature in India. It covers a large area in the northwestern part of the country. The desert's arid climate and sandy terrain present challenges for agriculture and human settlement. However, it also holds unique biodiversity and is an important ecological region. The Thar Desert attracts tourists and provides a habitat for several desert-adapted plant and animal species.
4. What role do the rivers play in India's physical features?
Ans. Rivers play a crucial role in shaping India's physical features. They provide a source of freshwater for irrigation, transportation, and various other activities. The Ganges, Brahmaputra, and Yamuna rivers, among others, are considered sacred by millions of people and hold immense religious and cultural significance. The river basins also support a wide range of flora and fauna, contributing to the country's rich biodiversity.
5. How do the Western Ghats and Eastern Ghats impact the climate of India?
Ans. The Western Ghats and Eastern Ghats are two important mountain ranges in India. They greatly influence the climate of the regions they traverse. These mountain ranges act as barriers, intercepting the moisture-laden winds from the Arabian Sea and the Bay of Bengal respectively. As a result, they cause orographic rainfall on the windward side, leading to high rainfall and lush green forests. On the leeward side, they create rain shadow areas with relatively dry conditions. These mountain ranges contribute significantly to India's diverse climatic patterns.
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