1. Satpura and Vindhya mountain ranges are found in the central western part of India.

2. 'Satpura Series' includes all the parts.

- Rajpipla

- Mahadev

- Macal

According to the 2011 census, Bihar state has the highest fertility rate in India.

1. According to the 2011 census, India's population was 1,210,193,422 (1.21 billion).

1. Tamil Nadu was worst affected by the tsunami that occurred on 26 December 2004. The tsunami devastated the coastal areas of Tamil Nadu.

2. The tsunami also caused extensive damage to infrastructure in coastal areas of Tamil Nadu, including roads, bridges, and houses.

1. Hematite is an ore of iron. It is commonly found in stones and soil. The largest quantity of iron in the earth is found in the form of hematite.

2. The chemical formula of hematite is Fe2O3. It is a heavy and relatively hard oxide mineral.

  3. Its colour ranges from black to steel or silver-grey, grey to brown or reddish.

4. Hematite is used in the production of iron. It is an important mineral that is found in many countries around the world.

The following statements are correct regarding global warming.

A. Global warming is the long-term heating of Earth's surface observed since the pre-industrial period due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.

B. Global warming causes climate change, which poses a serious threat to life on Earth in the forms of widespread flooding and extreme weather. Which of these statements are correct?