Topics: What is Solar System? Theories of Origin of the Earth Modern Theory of Origin of the Universe What is Galaxies, Star, Planet and Satellite? Solar System Facts About Sun Structure of the Sun Inner Planets & Outer Planets Detail Discussion on 8 Planets and Solar System Dwarf Planet What is the Solar System? […]
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Why in News? According to World Meteorological Organization (WMO) Report, On 20 September 2020, Antarctic ozone hole grew rapidly and peaked at around 24.8 million square kilometres and spreading over most of the Antarctic continent. Key Points: What is Ozone? Ozone is form of oxygen that combines three atoms into each molecule. The chemical symbol
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Why Choose Geography as an Optional Subject for UPSC Civil Services Examination? The Union Public Service Commission (UPSC) Civil Services Examination is one of the most challenging and prestigious exams in India. Among the many requirements, candidates must choose one optional subject from a list provided by the commission. The optional subject carries a total
Geography Optional Syllabus for UPSC: Comprehensive Guide, Strategy Read More »
