Remote Sensing Chapter 1 Class XII — Geospatial Technology Chapter 1: Remote Sensing (RS) Introduction to Remote Sensing Core Definition: Remote Sensing (RS) is the observation of an object, surface, or phenomenon through the use of recording devices that are not in direct physical contact with the object. RS deals with inventory, monitoring, and assessment
chrohitwork@gmail.comRemote Sensing Class XII – Complete Notes (Simple English & Hinglish) Remote Sensing – Class XII Notes 1. Remote Sensing Kya Hai? (What is Remote Sensing?) Simple definition: Door se dekhna aur information lena. Think of it like this: Jab aap Google Maps par apna ghar dekhte ho – wo satellite ne door se photo
chrohitwork@gmail.comHeartland Theory Quiz – UPSC & UGC-NET Focused Test your understanding of Halford Mackinder’s influential Heartland Theory with this 30-question quiz. Designed for aspirants of UPSC, UGC-NET, and other competitive exams, these questions reinforce key concepts, geopolitical implications, and strategic relevance of the theory—perfect for quick recall and last-minute revision. Want to revise the Heartland
chrohitwork@gmail.comHalford Mackinder and the Heartland Theory Halford Mackinder (1861–1947) was a British thinker who helped shape modern geopolitics. He’s most famous for his Heartland Theory, which talks about the importance of land location in world politics. Quick Facts Born: February 15, 1861, in Gainsborough, England Co-founded the London School of Economics in 1895 Helped start
chrohitwork@gmail.com📘 Part One: Detailed Explanation of UGC NET 2025 Geography Question Paper Answers Welcome to Part One of the comprehensive breakdown of the UGC NET Geography 2025 question paper. This section includes thoroughly researched explanations, accurate answer keys, and contextual insights for multiple-choice questions — ideal for aspirants seeking clarity, concept reinforcement, and smart revision.
chrohitwork@gmail.comJohann Heinrich von Thünen, a German economist and farmer, introduced this model in 1826 in his book Der Isolierte Staat. It’s one of the earliest attempts to explain rural land-use patterns using economic principles. Origin of the Model: In 1826, Johann Heinrich Von Thünen introduced a theoretical model of agricultural land use in his book
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