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प्रश्न
Explain the term WHO.
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उत्तर
WHO is World Health Organization which put a check on diseases and global warming etc.
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संबंधित प्रश्न
Describe the Greenhouse Effect in your own words.
What causes the rise in atmospheric temperature?
Without green house effect, the average temperature of Earth's surface would have been :
Fill in the blank
Along with carbon dioxide and methane, ___________ is a potent greenhouse gas.
The greenhouse gas, which on combustion produces another greenhouse gas.
The diagram represents the green house effect.
State why the effect is called ‘global warming’.
How will you minimize heat loss due to the following:
Radiation
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Suggest the way by which it loses the least amount of heat.
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Explain what role does the air in the room play in the loss of heat.
Assertion: Greenhouse gases maintain the temperature.
Reason: Greenhouse gases absorb infrared rays.
Answer:
