CBSE > Class 11 > Geography | CBSE Board | Homework Help

During the cooling of the earth gases and water vapour were released from the interior solid earth. This started the evolution of the atmosphere on earth. The early atmosphere largely contained water vapour, nitrogen, carbon dioxide, methane, ammonia and very little of oxygen. The process through which the gases were outpoured from the interior is called degassing.

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Construct a graphical scale for a map scale of which is given as 1 mile to 92 miles.

Posted by Rather Umar 2 years, 4 months ago

CBSE > Class 11 > Geography

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Write a short notes about big bang thory

Posted by Sahil Mehra 2 years, 4 months ago

CBSE > Class 11 > Geography

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Riya Verma 2 years ago

The big bang theory, also called as expanding universe hypothesis. Edwin Hubble in 1920 provided the evidence that the universe is expanding. The galaxies move further as the time passes. It says that galaxies are moving away from each other. The universe appears to be growing large. The Big Bang Theory: (a) In the begining all matter forming the universe existed in one place in the form of a 'ting ball' with an unimaginably small volume,infinite temperature and infinite density. (b) At the big bang exploded violently. This led to a huge expansion. It is now generally accepted that the event of big bang took palce 13.7 billion years before the present. (c) Within 300,000 years from the big bang, temperature dropped to 4,500k and gave rise to atomic matter. The universe became transparent.

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Atmosphere pressure

Posted by Tabeen Zainab Zakiri 2 years, 5 months ago

CBSE > Class 11 > Geography

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Tabeen Zainab Zakiri 2 years, 5 months ago

What mean by atmosphere p3

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What is the difference between culture and civilization?

Posted by Mansi Poria 2 years, 5 months ago

CBSE > Class 11 > Geography

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How is primitive society different from present scoety

Posted by Pema Lhamu Lepcha 2 years, 5 months ago

CBSE > Class 11 > Geography

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Name the highest peak of eastern ghat

Posted by Megha Chouhan 2 years, 5 months ago

CBSE > Class 11 > Geography

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Hooda 23578 2 years ago

Jindagqd peak

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Write the major physiographic direction of india ?explain the characteristics of the peninsular plateau

Posted by Megha Chouhan 2 years, 5 months ago

CBSE > Class 11 > Geography

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If a person is to travel to lakshadweep from which coastal plain does he prefers and why

Posted by Princess 09876 2 years, 5 months ago

CBSE > Class 11 > Geography

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Avinash Kashana 2 years, 5 months ago

He prefer to travel by Maldives because the lakshadweep was near then the Kerala

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Explain the Big Bang theory in detail

Posted by Kaushal Thakur 2 years, 5 months ago

CBSE > Class 11 > Geography

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Nafees Irshad 2 years, 5 months ago

The moment the Big Bang happened it let loose a large amount of energy into the Universe. The Universe started expanding and getting bigger and bigger, making more space. Electrons and protons came into existence. Gravity came into existence. The protons and electrons which got lost in space, bound together to form hydrogen atoms. These atoms formed nebulas, a group of atoms and molecules, which then developed into stars.

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Give six point of physical geography and it's importance

Posted by Gentza Gracy 2 years, 5 months ago

CBSE > Class 11 > Geography

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Utkarsh Raj 2 years, 5 months ago

Give six points of physical geography and it's importance

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Geography as an integrating discipline

Posted by Gentza Gracy 2 years, 5 months ago

CBSE > Class 11 > Geography

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What do you understand by jovian planet

Posted by Aditya Singh 2 years, 5 months ago

CBSE > Class 11 > Geography

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Explain the early theory and modern theory associated with the origin of the earth

Posted by Sum Mohan Gurung 2 years, 5 months ago

CBSE > Class 11 > Geography

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Describe Earthquake with all waves in detail with full diagram

Posted by Nikhil Pallav 2 years, 6 months ago

CBSE > Class 11 > Geography

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Why does sunrises late in the western state of our country

Posted by Cristii Sarki 2 years, 6 months ago

CBSE > Class 11 > Geography

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Dev Bagra 2 years, 6 months ago

Because of the distance from east to west

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Md Arshad 2 years, 6 months ago

Bugol ke shidant

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Why are terrestrial planets rocky

Posted by S K 2 years, 6 months ago

CBSE > Class 11 > Geography

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Mansi Poria 2 years, 6 months ago

because they are earth-like and are made up of rocks and metals and have relatively high densities.

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Draw a map of India and locate it's neighbouring countries

Posted by Your Mom💀 2 years, 6 months ago

CBSE > Class 11 > Geography

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Dev Bagra 2 years, 6 months ago

Pakistan, Nepal, Bangladesh, china, Bhutan, afganistan, Myanmar, etc.

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What is your opinion on present day moon???

Posted by Sakshi . 2 years, 6 months ago

CBSE > Class 11 > Geography

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Mingma Sherpa Mingma Sherpa 2 years, 6 months ago

class 11 first chapter notes

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The peninsula plateau and the Himalayas mountain are quite different from each other in respect of stratigraphy, geological structure and physiography

Posted by Navu Sohi 2 years, 6 months ago

CBSE > Class 11 > Geography

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Define caldera

Posted by Mily Singh 2 years, 6 months ago

CBSE > Class 11 > Geography

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Write a short note on northern plain? (Max. 10 points) ch- structure and physiograhy

Posted by Deepshita Parihar 2 years, 6 months ago

CBSE > Class 11 > Geography

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What is the geography ? Explain in some points

Posted by Manish Thapak 2 years, 7 months ago

CBSE > Class 11 > Geography

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Dev Bagra 2 years, 6 months ago

To study about environments and planet

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India is known for its unity in diversity explain

Posted by Harsh Jain 2 years, 7 months ago

CBSE > Class 11 > Geography

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What is mid oceanic ridges

Posted by Cristii Sarki 2 years, 7 months ago

CBSE > Class 11 > Geography

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Rakshit Bhamu 2 years, 7 months ago

A mid-ocean ridge is a seafloor mountain system formed by plate tectonics. It typically has a depth of about 2,600 meters and rises about 2,000 meters above the deepest portion of an ocean basin. This feature is where seafloor spreading takes place along a divergent plate boundary

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Rakshit Bhamu 2 years, 7 months ago

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How much is the Southern latitude extent of India

Posted by Srijan Awasthi 2 years, 7 months ago

CBSE > Class 11 > Geography