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Chapters
1: Geography as a Discipline
Unit 2 : The Earth
▶ 2: The Origin and Evolution of the Earth
3: Interior of the Earth
4: Distribution of Oceans and Continents
Unit 3: Landforms
5: Geomorphic Processes
6: Landforms and their Evolution
Unit 4 : Climate
7: Composition and Structure of Atmosphere
8: Solar Radiation, Heat Balance and Temperature
9: Atmospheric Circulation and Weather Systems
10: Water in the Atmosphere
11: World Climate and Climate Change
Unit 5 : Water (Oceans)
12: Water (Oceans)
13: Movements of Ocean Water
Unit 6: Life on the Earth
14: Biodiversity and Conservation
![NCERT solutions for फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ chapter 2 - The Origin and Evolution of the Earth - Shaalaa.com](/images/fundamentals-of-physical-geography-english-class-11_6:e89ff95cdaa74375a344903a53adb347.jpg "NCERT solutions for फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ chapter 2 - The Origin and Evolution of the Earth")
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Solutions for Chapter 2: The Origin and Evolution of the Earth
Below listed, you can find solutions for Chapter 2 of CBSE NCERT for फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११.
NCERT solutions for फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ 2 The Origin and Evolution of the Earth Intext Question [Page 15]
How was the layered structure of the earth developed?
NCERT solutions for फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ 2 The Origin and Evolution of the Earth Exercises [Pages 16 - 17]
Multiple choice questions.
Which one of the following figures represents the age of the earth?
4.6 million years
13.7 billion years
4.6 billion years
13.7 trillion years
Which one of the following is not related to the formation or modification of the present atmosphere?
Solar winds
Differentiation
Degassing
Photosynthesis
Life on the earth appeared around how many years before the present?
13.7 billion
3.8 million
4.6 billion
3.8 billion
Answer the following questions in about 30 words.
What is meant by the process of differentiation?
What was the nature of the earth surface initially?
What were the gases which initially formed the earth’s atmosphere?
Answer the following questions in about 150 words.
Write an explanatory note on the ‘Big Bang Theory’.
List the stages in the evolution of the earth and explain each stage in brief.
Project Work
Collect information about the project “Stardust” (website: www.sci.edu/public.html and www.nasm.edu) along the following lines.
- Which is the agency that has launched this project?
- Why are scientists interested in collecting Stardust?
- Where from the Stardust is being collected?
Solutions for 2: The Origin and Evolution of the Earth
NCERT solutions for फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ chapter 2 - The Origin and Evolution of the Earth
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Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ chapter 2 The Origin and Evolution of the Earth are Introduction to the Origin and Evolution of the Earth, Early Theories, Modern Theories, Our Solar System, The Moon, Evolution of the Earth.
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Get the free view of Chapter 2, The Origin and Evolution of the Earth फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ additional questions for Mathematics फंडामेंटल ऑफ फिजिकल जॉग्रफी [इंग्रजी] इयत्ता ११ CBSE, and you can use Shaalaa.com to keep it handy for your exam preparation.
