EVERYDAY SCIENCE

Detailed explanation-1: -Key facts as India surpasses China as the world’s most populous country. India is poised to become the world’s most populous country this year – surpassing China, which has held the distinction since at least 1950, when the United Nations population records begin.

Detailed explanation-2: -With 1.412 billion inhabitants, China is the most populated country in the world. The USA is in third place in terms of population and size. Australia is in 55th place in terms of population, but with an area of 7, 741, 220 km² it is in sixth place worldwide. The list of the smallest countries is headed by the Vatican.

Detailed explanation-3: -Following are some key points about India’s demography, according to government data:-India estimates its population at 1.38 billion, compared to China’s 1.4 billion.

Detailed explanation-4: -The top 10 most populous countries are: China, India, United States, Indonesia, Pakistan, Nigeria, Brazil, Bangladesh, Russia, and Mexico.

Detailed explanation-5: -The five most populous countries in 2022 are China, India, followed by the European Union (which is not a country), the United States, the island nation of Indonesia, and Pakistan.