The economy is a crucial aspect of the Civil Services Examination (CSE) conducted by the Union Public Service Commission (UPSC) for the recruitment of candidates for various civil service positions in the Indian government, including the Indian Administrative Service (IAS).…
The Union Public Service Commission (UPSC) conducts the Civil Services Examination (CSE) annually to recruit candidates for various civil service positions in the Indian government, including the Indian Administrative Service (IAS). The IAS is one of the most prestigious and…
The first Greek scholar Aristotle (384-322 B.C.) presented his concept regarding the movement of the planets, in which he told that the Earth is located in the center of the universe and the Sun is revolving around it. This concept…
Sun is the center and source of energy of the solar system. It is a medium age star. It is currently in a state of perfect balance. As a result of which life has become possible in its neighborhood. Its…
Aurora Due to the friction between the cosmic rays coming from space, the solar winds and the magnetic effects of the Earth, a glow is generated above the magnetic poles of the Earth, which is called Aurora. * These polar…
• The Sun and its orbiting planets, satellites, meteors, asteroids, comets, and other dust clouds are collectively called the Solar System. ,• The session of International Astronomical Union (IAU) in Prague city of Czech Republic lasted for 10 days and…
The Sanskrit word ‘Nihar’ means – fog. That’s why the light beam which looks like fog or smoke in the sky is called nebula. Nebula is called Nebula in Latin terminology; Gone. Until recently, nebula and galaxy were used as…
The life span of a star is very long. If we observe the different states of the stars of our native galaxy ‘Mandakini’. So the life cycle of a star can be understood. The life cycle of a star is…
Earth is a part of our solar system. The Solar System is a part of the central rotating arm of the Milky Way galaxy. There are innumerable stars and solar families in the three rotating arms of our ‘Mandakini’. Many…
