Composition and Structure of Atmosphere
Madhya Pradesh Board · Class 11 · Geography
Flashcards for Composition and Structure of Atmosphere — Madhya Pradesh Board Class 11 Geography. Quick Q&A cards covering key concepts, definitions, and formulas.
Interactive on Super Tutor
Studying Composition and Structure of Atmosphere? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for flashcards and more.
1,000+ Class 11 students started this chapter today
What is the atmosphere?
Answer
Atmosphere is a mixture of different gases that envelopes the earth all around. It contains life-giving gases such as oxygen for humans and animals and carbon dioxide for plants.
वायुमंडल क्या है?
Answer
वायुमंडल विभिन्न गैसों का मिश्रण है जो पृथ्वी को चारों ओर से घेरे हुए है। इसमें मनुष्य और पशुओं के लिए ऑक्सीजन और पौधों के लिए कार्बन डाइऑक्साइड जैसी जीवनदायी गैसें होती हैं।…
जीवन के लिए हवा क्यों जरूरी है?
Answer
हवा आवश्यक है क्योंकि जीवित प्राणियों को सांस लेने के लिए इसकी आवश्यकता होती है। मनुष्य और कई जानवर हवा में सांस लिए बिना कुछ मिनट तक भी जीवित नहीं रह सकते हैं।…
Why is air essential for life?
Answer
Air is essential because living organisms need it for breathing. Humans and many animals cannot survive even for a few minutes without breathing air.
What is the approximate mass distribution of the atmosphere near the earth's surface?
Answer
About 99 per cent of the total mass of the atmosphere is confined to the lower 32 km from the earth's surface.
पृथ्वी की सतह के पास वायुमंडल का अनुमानित द्रव्यमान वितरण क्या है?
Answer
वायुमंडल के कुल द्रव्यमान का लगभग 99 प्रतिशत पृथ्वी की सतह से नीचे 32 km तक सीमित है।…
वायुमंडल का प्रमुख भाग कौन सी गैस बनाती है?
Answer
वायुमंडल का प्रमुख भाग नाइट्रोजन का बना हुआ है। यह पृथ्वी की सतह के निकट वायु का सबसे बड़ा घटक है।…
Which gas forms the major portion of the atmosphere?
Answer
Nitrogen forms the major portion of the atmosphere. It is the largest component of air near the earth's surface.
+62 more flashcards available
Practice AllFrequently Asked Questions
What are the important topics in Composition and Structure of Atmosphere for Madhya Pradesh Board Class 11 Geography?
How to score full marks in Composition and Structure of Atmosphere — Madhya Pradesh Board Class 11 Geography?
How many flashcards are available for Composition and Structure of Atmosphere?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Composition and Structure of Atmosphere
Practice Quiz
Test yourself with a quick quiz
Important Questions
Practice with board exam-style questions
Revision Notes
Key points for last-minute revision
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
Study Plan
Step-by-step plan to ace this chapter
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Composition and Structure of Atmosphere chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for Madhya Pradesh Board Class 11 Geography.