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प्रश्न
State how the Global Heat Balance is achieved?
उत्तर
Out of 100 units of solar radiation 35 units are reflected back by atmospheric layers and clouds and snowfields etc, 14 units are absorbed by the ultra-violet rays in the ozone layer and only 51 units are received by the earth as insolation and again these 51 units are reflected back by terrestrial radiation out of which 34 units are absorbed by the earth and sent back to atmospheric layers and 17 units radiated back into space. This process is called the Heat budget or Global Heat Balance.
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संबंधित प्रश्न
State the pattern of temperature in mid latitudes.
How would the breezes that blow during the day and those that blow during the night affect the temperature of a place situated in the coastal region?
State two chief characteristics of the Temperate zone.
Explain the following:
Diurnal range of temperature.
Define briefly ‘Heat Balance”.
Distinguish between the following:
Insolation and Terrestrial Radiation.
Give reasons for the following:
North India has a greater range of temperature than South India.
Give reasons for the following:
The temperature of a place depends largely upon its latitude.
Give reasons for the following:
The vertical rays of the sun give more insolation than the slanting rays.
Explain the Greenhouse effect of the atmosphere.
