Heat Transfer Through Radiation
Heat Transfer Through Radiation
Radiation
All hot bodies emit heat by the process of radiation. Radiation of heat does not require a medium. Sunlight comes to the earth because of radiation as there is no medium present between the atmosphere of the earth and the sun.
One can feel the heat of bonfire by standing around it. We get warmth from the room heater because of radiation.
Application Of Radiation.
In a vacuum flask, which methods of heat transfer are prevented by the vaccum ? | |||
| Right Option : C | |||
| View Explanation | |||
The sunlight comes to the earth because of ______________________ as there is no medium present between the atmosphere of the earth and the sun. | |||
| Right Option : C | |||
| View Explanation | |||
In which mode of heat transfer does the transfer of heat occur as a wave ? | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [20]
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Archit Segal
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