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Hanisha Srinivasan 6 years, 11 months ago

The periodical rise and fall of the sea level, once or twice a day, mainly due to attraction of the sun and moon is called tides
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Rohit Gujjar 6 years, 11 months ago

Increase in average temperature of earth is known as green house and its effect or result excessive temperature which is not suitable for life
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Arceus Da2 6 years, 11 months ago

A volcano is a place where gases, ashes and/or molten rock material--lava--escape to the ground.
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Sia ? 6 years, 7 months ago

A glacier is a huge mass of ice that moves slowly over land. The term “glacier” comes from the French word glace (glah-SAY), which means ice.

  • Mountain glaciers
  • Valley glaciers.
  • Tidewater glaciers.
  • Piedmont glaciers
  • Hanging glaciers.
  • Cirque glaciers.
  • Ice Aprons.
  • Rock Glaciers.
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Hanisha Srinivasan 6 years, 11 months ago

The periodical rise and fall of the sea level, once or twice a day, mainly due to attraction of the sun and the moon is called tides
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Yogita Ingle 7 years ago

Dew: When the moisture is deposited in the form of water droplets on cooler surfaces of solid objects such as stones, grass blades and plant leaves, it is known as dew. The ideal conditions for its formation are clear sky and calm air, high relative humidity and cold and long nights. It is also necessary that the dew point is above freezing point.
Frost: When the dew point is below freezing point the water vapour will accumulate on the earth’s surface in the form of small white ice particles. The formation of the ice particles over a large area is called frost. The frost is formed when the temperature of the air falls rapidly so that the water vapour present in the air is directly turned into solid particles without turning into liquid state.
 

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Aerial photography is the taking of photographs from an aircraft or other flying object.
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Prachi Singh 6 years, 11 months ago

It is a geographic entity . India is known as a subcontinet because it has all the featueres that a continenet should have i.e;all kinds of physical,cultural features,etc
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Yogita Ingle 7 years ago

The average temperature of the earth remains rather constant. It has been possible because whatever the amount of heat the earth receives from the sun in the form of short-waves, it radiates back to the atmosphere in the form of long waves. There exists a stage of heat balance or equilibrium between the earth and its atmosphere. This balance of heat is termed as the earth's heat budget.

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Karunesh ? 7 years ago

the amount of heat received by the earth in the form of insulation is equal to the amount of heat released by the earth receive and it observe the heat during the day and release the heat during the night the amount which it had received during day and it will releas the heat at night it is called heat balance of the earth (in short)
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Rohit Karki 7 years ago

During the revolution of the sun,the earth is farthest from the sun(152 Million km on 4th July).This position of earth is known as Aphelion?
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Yogita Ingle 7 years ago

The monsoons strangely affect the climate of India. To understand the mechanism of the Indian monsoon, it is first important to understand the few facts.
The Indian monsoon is characterized by the following three dominant factors :
(i) Seasonal reversal of direction in wind system. The monsoon winds blow from land to sea in winter and from sea to land in summer.
(ii) Seasonal heavy rainfall and drought are common features of the Indian monsoon.
(iii) In spite of local variations in climatic conditions, it unites the whole country in a single climatic thread of monsoon type of climate.
                           

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Ishita Vohra 7 years ago

1. It was discovered by laplace in 1796 2. Primordial matter existed in the form of intensely hot and rotating gaseous mass, which cooled with time. 3. This resulted in decrease of its volume and increase in its rotational speed, which in turn increased its centrifugal force. 4. The centrifugal force when exceeded gravitational force, a ring shaped deformed from nebula and many other rings formed out of its breaking. 5. These rings on cooling became planets and satellites and remaining part of nebula is sun.
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Manisha Malik 7 years ago

It means ,at carbonic ferrous period around 250 million years ago all the continents were united as one called pangea and was surrounded by all ocean named panthalasa gradually pangea divided into two parts Angaraland and Gondwanaland by geosyncline named tethis sea because of further division all present day continents and oceans were formed.It was given by a meteriologist Alfred wegner in 1912.

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