NEET Exam > NEET Questions > If the door of a refrigerator is kept open, t...
Start Learning for Free
If the door of a refrigerator is kept open, then which of the following is true
- a)Room is cooled
- b)Room is heated
- c)Room is either cooled or heated
- d)Room is neither cooled nor heated
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
If the door of a refrigerator is kept open, then which of the followin...
Explanation:
When the door of a refrigerator is kept open, the following happens:
1. Loss of Cool Air
- The cool air inside the refrigerator will escape through the open door.
- As a result, the temperature inside the refrigerator will increase.
2. Increase in Temperature
- As the cool air escapes, it will mix with the warm air in the room.
- This will cause the temperature in the room to increase.
3. Strain on Compressor
- When the temperature inside the refrigerator increases, the compressor will have to work harder to cool it back down.
- This will cause the compressor to consume more energy and may lead to its breakdown.
Therefore, the correct answer is option 'B' - Room is heated.
When the door of a refrigerator is kept open, the following happens:
1. Loss of Cool Air
- The cool air inside the refrigerator will escape through the open door.
- As a result, the temperature inside the refrigerator will increase.
2. Increase in Temperature
- As the cool air escapes, it will mix with the warm air in the room.
- This will cause the temperature in the room to increase.
3. Strain on Compressor
- When the temperature inside the refrigerator increases, the compressor will have to work harder to cool it back down.
- This will cause the compressor to consume more energy and may lead to its breakdown.
Therefore, the correct answer is option 'B' - Room is heated.
Free Test
FREE
| Start Free Test |
Community Answer
If the door of a refrigerator is kept open, then which of the followin...
The room would get warmer! if you leave the door open, heat is merely recycled from the room into the Refrigerator, then back into the room. A net room temperature increase would result from the heat of the motor that would be constantly running to move energy around in a circle.
Hence, option B is correct answer.
Hence, option B is correct answer.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer?
Question Description
If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer?.
If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer?.
Solutions for If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice If the door of a refrigerator is kept open, then which of the following is truea)Room is cooledb)Room is heatedc)Room is either cooled or heatedd)Room is neither cooled nor heatedCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup