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प्रश्न
How will you minimize heat loss due to the following:
Radiation
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उत्तर
Heat loss due to radiation can be minimized by polishing the surface as polished surfaces radiate less heat.
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संबंधित प्रश्न
Which of the following is not a greenhouse gas?
Prepare a brief speech on global warming. You have to deliver the speech in your class.
Fill in the blank:
________________are examples of greenhouse gases.
Why do we call carbon dioxide a greenhouse gas?
State three causes that have led to an increase in greenhouse gases in the atmosphere.
What is the greenhouse effect?
Name the chemicals which are used in refrigerators and air conditioners and damage ozone layer when released in air.
Assertion: Greenhouse gases maintain the temperature.
Reason: Greenhouse gases absorb infrared rays.
Answer:
Explain the greenhouse effect with reference to the gases responsible for it and their sources.
Give two examples of Greenhouse gases.
