Class 6 Social Science The Earth Our Habitat Chapter 6 Questions and Answers - Free PDF Download
FAQs on NCERT Solutions For Class 6 Social Science The Earth Our Habitat Chapter 6 Our Country India - 2025-26
1. How do you correctly answer the NCERT question about India's major physical divisions?
To provide a complete answer as per the NCERT solutions for the 2025-26 syllabus, you should list and briefly describe the six major physical divisions of India. These are:
- The Himalayas: The young fold mountains in the north.
- The Northern Indian Plains: Fertile plains south of the Himalayas.
- The Great Indian Desert: The arid region in the west.
- The Peninsular Plateau: The old tableland in the south.
- The Coastal Plains: The plains along the east and west coasts.
- The Islands: The two main groups, Andaman & Nicobar and Lakshadweep.
2. What is the step-by-step method to describe India's locational setting for the Class 6 exam?
For a comprehensive NCERT-based answer, follow these steps: First, state that India is located in the Northern Hemisphere. Second, provide its latitudinal extent from south to north, which is between 8°4'N and 37°6'N latitudes. Third, mention its longitudinal extent from west to east, between 68°7'E and 97°25'E longitudes. Finally, include the total area, which is about 3.28 million square kilometres.
3. How should a student list the countries that share land boundaries with India in their NCERT solution?
For the NCERT exercise, list the seven countries that have a land border with India. A good way to remember them is by moving from the northwest to the east. The countries are Pakistan, Afghanistan, China, Nepal, Bhutan, Myanmar, and Bangladesh. Mentioning them in a geographical order demonstrates a better understanding.
4. What key features must be included when solving a question about the Northern Indian Plains?
Your answer should highlight three key points. First, state their location to the south of the Himalayas. Second, describe their formation from fertile alluvial deposits brought down by the rivers Indus, Ganga, Brahmaputra, and their tributaries. Third, explain that these plains are generally flat and level, which makes them very fertile and suitable for agriculture, leading to a high population density.
5. How can one differentiate between India's two main island groups for the NCERT solution?
To solve this question correctly, you must compare them on their location and formation. The Lakshadweep Islands are located in the Arabian Sea and are identified as coral islands, which are formed from the skeletons of tiny marine animals called polyps. In contrast, the Andaman & Nicobar Islands are located in the Bay of Bengal and are believed to be an elevated portion of submerged mountains.
6. Why is it important to mention the Standard Meridian of India (82°30'E) when discussing its longitudinal extent?
Understanding the 'why' behind the Standard Meridian is crucial. India has a wide longitudinal extent of about 29 degrees, which creates a time difference of almost two hours between Gujarat in the west and Arunachal Pradesh in the east. To avoid confusion and have a uniform time for the entire country, the longitude of 82°30'E is taken as the Indian Standard Time (IST). This ensures that all clocks across India show the same time.
7. While solving questions on physical divisions, why is the Peninsular Plateau considered one of the oldest landmasses?
The Peninsular Plateau is a key feature in India's geology. It is part of the ancient Gondwana landmass and is composed of old crystalline, igneous, and metamorphic rocks. Unlike the young Himalayan mountains formed by recent tectonic collision or the newer Northern Plains formed by river deposits, the plateau is a stable block of land that has existed for a much longer geological period, which is why it is referred to as an old tableland.
8. What is a common point of confusion between the Western and Eastern Coastal Plains that students should clarify in their answers?
A key distinguishing feature to clarify in an NCERT solution is their width. Students often forget this detail. The Western Coastal Plains, located between the Western Ghats and the Arabian Sea, are very narrow. In contrast, the Eastern Coastal Plains, lying between the Eastern Ghats and the Bay of Bengal, are much broader and more level, with several large rivers forming deltas here.
