Answer :
Answer:
1. Convection
2. radiation
3. radiation
4. convection
5. conduction
Explanation:
-Conduction transfers heat via direct molecular collision. An area of greater kinetic energy will transfer thermal energy to an area with lower kinetic energy. Higher-speed particles will collide with slower speed particles.
-Convection creates a dry atmosphere that caramelizes the sugars faster when roasting, so foods like meats and vegetables get browner, but the interiors stay moist. It saves energy: Because food cooks faster in a convection oven, and generally at a lower temperature, it's a bit more energy efficient than a regular oven.
-Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as skin burns and acute radiation syndrome (“radiation sickness"). It can also result in long-term health effects such as cancer and cardiovascular disease.
The heat transfer mode in eggs is convection and that in melting of ice is conduction and warming up of a person is conduction. The steam rise in a kettle is convection and burning of hand is conduction.
What is heat transfer?
Heat transfer from one region to the other or one body to other based on the temperature gradient. That is heat from the hot body is transfering to a colder body.
The mode of heat transfer in solid state is conduction where the closely packed molecules warms up one by one in a chain. Thus the warming up of our skin when we sitting on a fireplace or when touched a hot pan our skin conducts.
The heat transfer in liquid state is called convection as boiling of water. Thus cooking of egg makes the inner liquid boil and it is an example of convection. The steam rising from the boiling liquid is also an example of convection.
To find more about heat transfer, refer the link below:
https://brainly.com/question/13433948
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