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Geographical Perspective on Selected Issues and Problems

Madhya Pradesh Board · Class 12 · Geography

Flashcards for Geographical Perspective on Selected Issues and Problems — Madhya Pradesh Board Class 12 Geography. Quick Q&A cards covering key concepts, definitions, and formulas.

48 questions76 flashcards5 concepts

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An infographic illustrating the classification of pollutants based on their state (solid, liquid, gaseous) and degradability (degradable, slowly degradable, non-degradable) with examples.
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76 Flashcards
Card 1Environmental Pollution

What are the main types of environmental pollution classified by the medium through which pollutants are transported and diffused?

Answer

Environmental pollution is classified into four main types: air pollution, water pollution, land pollution, and noise pollution. This classification is based on the medium through which pollutants spr

Card 2पर्यावरण प्रदूषण

प्रदूषकों के परिवहन और प्रसार के माध्यम के आधार पर पर्यावरणीय प्रदूषण के मुख्य प्रकार क्या हैं?

Answer

पर्यावरण प्रदूषण को चार मुख्य प्रकारों में वर्गीकृत किया गया है: वायु प्रदूषण, जल प्रदूषण, भूमि प्रदूषण और ध्वनि प्रदूषण। यह वर्गीकरण उस माध्यम के आधार पर किया जाता है जिसके द्वारा प्रदूषक फैलते हैं।

Card 3जल प्रदूषण

जल प्रदूषण को सरल शब्दों में परिभाषित करें।

Answer

जल प्रदूषण (Water pollution) जल का वह प्रदूषण है जिसमें घुलित या निलम्बित पदार्थों की मात्रा बहुत अधिक हो जाने से वह जल उपयोग के अयोग्य हो जाता है। नदियाँ, नहरें और झीलें प्राकृतिक रूप से शुद्ध नहीं ह

Card 4Water Pollution

Define water pollution in simple terms.

Answer

Water pollution is the contamination of water when the amount of dissolved or suspended substances becomes too high, making the water unfit for use. Rivers, canals, and lakes are not naturally pure, b

Card 5Water Pollution

Why are human activities considered the real cause of concern in water pollution?

Answer

Natural sources such as erosion, landslides, and decay of plants and animals can also add pollutants to water, but human-activity-based pollution is the major concern. Industry is the most significant

Card 6जल प्रदूषण

जल प्रदूषण में मानवीय गतिविधियों को चिंता का वास्तविक कारण क्यों माना जाता है?

Answer

प्राकृतिक स्रोत जैसे कि कटाव, भूस्खलन, पौधों और जानवरों का क्षय भी पानी में प्रदूषक जोड़ सकते हैं, लेकिन मानव-गतिविधि-आधारित प्रदूषण प्रमुख चिंता का विषय है। मानव गतिविधियों में उद्योग सबसे महत्वपूर्ण

Card 7जल प्रदूषण

कौन से उद्योग प्रमुख जल प्रदूषणकारी उद्योग हैं?

Answer

चमड़ा, लुगदी और कागज, वस्त्र और रसायन जल प्रदूषण के प्रमुख उद्योग हैं। उनके कचरे में अक्सर हानिकारक पदार्थ होते हैं जो नदियों और झीलों में प्रवेश करते हैं और जल की गुणवत्ता को कम करते हैं।

Card 8Water Pollution

Which industries are the major water polluting industries?

Answer

Leather, pulp and paper, textiles, and chemicals are the major water polluting industries. Their wastes often contain harmful substances that enter rivers and lakes and reduce water quality.

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Frequently Asked Questions

What are the important topics in Geographical Perspective on Selected Issues and Problems for Madhya Pradesh Board Class 12 Geography?
Geographical Perspective on Selected Issues and Problems covers several key topics that are frequently asked in Madhya Pradesh Board Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Geographical Perspective on Selected Issues and Problems — Madhya Pradesh Board Class 12 Geography?
Understand the core concepts first, then work through the 48 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
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There are 76 flashcards for Geographical Perspective on Selected Issues and Problems covering key definitions, formulas, and concepts. Use them daily for 10–15 minutes for best results.

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