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☣ Explain how all the air in a room gets heated when a room gets heated when a room heater kept on the floor in a corner of the room is switched on. Draw a well labelled diagram to illustrate your answer.
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☣ Explain how all the air in a room gets heated when a room gets heated when a room heater kept on the floor in a corner of the room is switched on. Draw a well labelled diagram to illustrate your answer.
[tex] \color{red}\rule{300pt}{2pt}[/tex]
Answer with proper explanation
No spam
Answers & Comments
Answer:
Convection heats up the room when a room heater is kept on a floor in a corner is switched ON. Heated air at one part of the room is transfers heat by convection. Air near the heater gets heated up, expands and becomes lighter. Being lighter, hot air rises up and carries heat along it
Explanation:
sorry cannot draw the diagram but it will be not bad foryou
Verified answer
SOLUTION :-
All the air in a room when a room heater is kept switched on gets heated by the process of When the heater is switched on the nichrome coil becomes red hot and starts to heat the surrounding air. This surrounding air becomes hot and expands rapidly which makes it move up the room. The cold air being denser comes down toward the heater. The heater now heats this cold air and makes it hot. This hot air again expands and move upwards. Hence this process continues until all the air in the room gets heated up.