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The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!?
Most Upvoted Answer
The freezer in a refrigerator is located at the top section so that (1...
Freezers
are always located on
top of a refrigerator
due to the nature of convection. The natural law of convection is that warm air rises (because it's density is less than cold air) while cold air falls, so the
freezer at the
top provides cold air for the other compartments at the bottom of the fridge.
Community Answer
The freezer in a refrigerator is located at the top section so that (1...
Reasons for locating the freezer at the top section of a refrigerator:
- Convection cooling:
- When the freezer is located at the top section of the refrigerator, the cold air produced by the freezer naturally falls down, creating a convection current that helps cool the entire chamber of the refrigerator quickly and efficiently. This ensures that all food items inside the refrigerator are kept at the desired temperature.
- Motor heat:
- Placing the freezer at the top section of the refrigerator helps to keep the motor at the bottom, away from the heat generated by the freezer. This prevents the motor from overheating and ensures its efficient functioning for a longer period.
- Heat gained from the environment:
- The heat gained from the environment is relatively lower at the top section of the refrigerator compared to the bottom. Placing the freezer at the top minimizes the heat transfer into the freezer compartment, helping to maintain a lower temperature inside the freezer.
- Efficient cooling:
- By having the freezer at the top, the refrigerator can maintain a more consistent temperature throughout the chamber. This is important for preserving food items and preventing them from spoiling due to temperature fluctuations.
In conclusion, the placement of the freezer at the top section of a refrigerator is strategically done to ensure efficient cooling, prevent motor overheating, and minimize heat gained from the environment. This design ultimately contributes to the overall effectiveness and longevity of the refrigerator.
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The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!?
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The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!?.
The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The freezer in a refrigerator is located at the top section so that (1)the entire chamber of the refrigerator is cooled quickly due to convection (2) the motoris not heated (3) the heat gained from the environment is high (4) the heat gained from the environment is low PLEASE HELP!!!?.
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