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Why inner are rocky and oter are gases

Posted by Anil Mukhia 1 year, 3 months ago

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Preeti Dabral 1 year, 3 months ago

The temperature of the early solar system explains why the inner planets are rocky and the outer ones are gaseous. As the gases coalesced to form a protosun, the temperature in the solar system rose. In the inner solar system temperatures were as high as 2000 K, while in the outer solar system it was as cool as 50 K.

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two stages of big bang

Posted by Shailja Awasthi 1 year, 4 months ago

CBSE > Class 11 > Geography

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Kash Kash 1 year, 2 months ago

Big bang has four stages -Heavy particle era -Light particle era -Radiation era -Matter era

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HILLS OF INDIA ON MAP

Posted by Shailja Awasthi 1 year, 4 months ago

CBSE > Class 11 > Geography

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Who postulated the continental drift theory when and why

Posted by Edion Chakma 1 year, 4 months ago

CBSE > Class 11 > Geography

2 answers

Preeti Dabral 1 year, 4 months ago

Alfred Wegner in 1912.

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Kash Kash 1 year, 2 months ago

=Populated by Alfred Wegner in 1912 =Evidence in support -The matching of continental coasts. -Rocks of same age accross the oceans. -Tillete. -Glacier deposits. -Distribution of fossils.

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Posted by Khushi Khushi 1 year, 4 months ago

CBSE > Class 11 > Geography

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Khushi Khushi 1 year, 4 months ago

Pls Sol me

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Khushi Khushi 1 year, 4 months ago

Ch 2

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Geography ch 3 notes

Posted by Sunita Meena 1 year, 4 months ago

CBSE > Class 11 > Geography

1 answers

Khushi Khushi 1 year, 4 months ago

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Term 2 syllabus

Posted by Class Xii 1 year, 5 months ago

CBSE > Class 11 > Geography

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Explain GIS, GPS, Catography, Pedeology.

Posted by Upasana Singh 1 year, 5 months ago

CBSE > Class 11 > Geography

2 answers

Preeti Dabral 1 year, 5 months ago

A cartographer, or map-maker creates a visual hierarchy when he or she decides how features appear on a map to illustrate data. Map making can be both subjective or objective-but its goal is always the visualizing of data with some spatial dimension. GIS is a model of such data in a computer environment.

A Geographic Information System (GIS) is a computer system that analyzes and displays geographically referenced information. It uses data that is attached to a unique location.

Pedagogy, most commonly understood as the approach to teaching, is the theory and practice of learning, and how this process influences, and is influenced by, the social, political and psychological development of learners

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Riya Sinha 1 year, 4 months ago

The Global Positioning System (GPS) is a network of satellites and receiving devices used to determine the location of something on earth.

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Case study based questions from chapter 9

Posted by Hiba Gulfam 1 year, 5 months ago

CBSE > Class 11 > Geography

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Case study questions answers

Posted by Hiba Gulfam 1 year, 5 months ago

CBSE > Class 11 > Geography

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Upasana Singh 1 year, 5 months ago

Explain GIS, GPS, Catography, Pedeology.

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What do you mean by direct source?

Posted by Madhab Bisoi 1 year, 5 months ago

CBSE > Class 11 > Geography

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Hooda 23578 1 year, 2 months ago

Bores and wells

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Leonov Naoton 1 year, 5 months ago

Mining activity and patroleum drill

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Differentiate between erosional landforms and depositional landforms

Posted by Anjita Chettri 1 year, 5 months ago

CBSE > Class 11 > Geography

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Nemchand Yadav 1 year, 5 months ago

By heavy rain fall and sediments deposit by rivers.

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Sun is the biggest star in our solar system but it has very low angular momentum why?

Posted by Sadiya Class 10Th 1 year, 5 months ago

CBSE > Class 11 > Geography

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Leonov Naoton 1 year, 5 months ago

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Write in brief about continental drift theory?

Posted by Sumlang Lammaty 1 year, 6 months ago

CBSE > Class 11 > Geography

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Nemchand Yadav 1 year, 5 months ago

According to Alferd wegner .

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How does the formation of moon

Posted by Pawan Joshi 1 year, 6 months ago

CBSE > Class 11 > Geography

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Good evening all members. Can you any one help me practical metter in this Session 2022 23

Posted by Manpreet Kaur 1 year, 6 months ago

CBSE > Class 11 > Geography

2 answers

Nancy Jha 1 year, 6 months ago

i want to ask some questions

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Jagjit Kaur 1 year, 6 months ago

How to prepare file

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What is D gasing

Posted by Lata Balmiki 1 year, 6 months ago

CBSE > Class 11 > Geography

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Sadiya Class 10Th 1 year, 5 months ago

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 1 year, 6 months ago

CBSE > Class 11 > Geography

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Write a short notes about big bang thory

Posted by Sahil Mehra 1 year, 6 months ago

CBSE > Class 11 > Geography

1 answers

Riya Verma 1 year, 1 month 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 1 year, 7 months ago

CBSE > Class 11 > Geography

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Tabeen Zainab Zakiri 1 year, 7 months ago

What mean by atmosphere p3

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What is the difference between culture and civilization?

Posted by Mansi Poria 1 year, 7 months ago

CBSE > Class 11 > Geography

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How is primitive society different from present scoety

Posted by Pema Lhamu Lepcha 1 year, 7 months ago

CBSE > Class 11 > Geography

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Name the highest peak of eastern ghat

Posted by Megha Chouhan 1 year, 7 months ago

CBSE > Class 11 > Geography

1 answers

Hooda 23578 1 year, 2 months 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 1 year, 7 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 1 year, 7 months ago

CBSE > Class 11 > Geography

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Avinash Kashana 1 year, 7 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 1 year, 7 months ago

CBSE > Class 11 > Geography

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Nafees Irshad 1 year, 7 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 1 year, 7 months ago

CBSE > Class 11 > Geography