Question
What do you understand by population
density?Solution
Population density is defined as the number of people living per square kilometer of land area.
Which element has the highest percentage in the Earth's crust?
How many satellites of the Indian Regional Navigation Satellite System (IRNSS) are currently operational?
Days and nights are equal at _______
What is the scientific study of stars, planets, and space called?
A fluorescent tube is a type of gas discharge lamp that uses which gas to produce visible light?
What element is primarily used in a Proton Fusion Engine?
Which company launched the inaugural batch of satellites with "Direct-to-Cell" technology?
Which element is most abundant by mass in the earth's crust?
Which of the following organisations launched a special programme called 'Young Scientist Programme ?'
Myria, the world’s largest aircraft has been destroyed by which of the following countries?
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