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Which of the following uses air pressure in daily life?
- a)Breathing
- b)Burning wood
- c)Driving a car
- d)Using a vacuum cleaner
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Which of the following uses air pressure in daily life?a)Breathingb)Bu...
A vacuum cleaner operates by creating a difference in air pressure, allowing it to suck in dust and dirt.
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Which of the following uses air pressure in daily life?a)Breathingb)Bu...
Understanding Air Pressure in Daily Life
Air pressure plays a significant role in various everyday activities. While options like breathing and burning wood are related to air, they don't specifically utilize air pressure in the same way as using a vacuum cleaner does.
What is Air Pressure?
- Air pressure is the force exerted by the weight of air molecules.
- It affects things around us and is a crucial component in many tools and devices.
How Does a Vacuum Cleaner Use Air Pressure?
- A vacuum cleaner operates by creating a low-pressure area inside the machine.
- When the vacuum is turned on, the motor spins a fan that reduces the air pressure inside the vacuum cleaner.
Working Mechanism
- Air Movement: The higher air pressure outside pushes air (and dirt) into the vacuum cleaner.
- Dirt Collection: As air flows in, it carries dust and debris into a bag or a canister for collection.
Comparison with Other Options
- Breathing: Involves air movement but does not actively utilize air pressure to perform a task like a vacuum cleaner.
- Burning Wood: Relates to combustion and oxygen but does not involve the manipulation of air pressure.
- Driving a Car: Involves engines and mechanics but is not directly related to the concept of air pressure.
Conclusion
In summary, the vacuum cleaner is unique among the options because it actively uses air pressure to function, making it the correct answer. Understanding how air pressure works can help us appreciate the technology we use daily.
Air pressure plays a significant role in various everyday activities. While options like breathing and burning wood are related to air, they don't specifically utilize air pressure in the same way as using a vacuum cleaner does.
What is Air Pressure?
- Air pressure is the force exerted by the weight of air molecules.
- It affects things around us and is a crucial component in many tools and devices.
How Does a Vacuum Cleaner Use Air Pressure?
- A vacuum cleaner operates by creating a low-pressure area inside the machine.
- When the vacuum is turned on, the motor spins a fan that reduces the air pressure inside the vacuum cleaner.
Working Mechanism
- Air Movement: The higher air pressure outside pushes air (and dirt) into the vacuum cleaner.
- Dirt Collection: As air flows in, it carries dust and debris into a bag or a canister for collection.
Comparison with Other Options
- Breathing: Involves air movement but does not actively utilize air pressure to perform a task like a vacuum cleaner.
- Burning Wood: Relates to combustion and oxygen but does not involve the manipulation of air pressure.
- Driving a Car: Involves engines and mechanics but is not directly related to the concept of air pressure.
Conclusion
In summary, the vacuum cleaner is unique among the options because it actively uses air pressure to function, making it the correct answer. Understanding how air pressure works can help us appreciate the technology we use daily.
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Question Description
Which of the following uses air pressure in daily life?a)Breathingb)Burning woodc)Driving a card)Using a vacuum cleanerCorrect answer is option 'D'. Can you explain this answer? for Class 5 2025 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Which of the following uses air pressure in daily life?a)Breathingb)Burning woodc)Driving a card)Using a vacuum cleanerCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following uses air pressure in daily life?a)Breathingb)Burning woodc)Driving a card)Using a vacuum cleanerCorrect answer is option 'D'. Can you explain this answer?.
Which of the following uses air pressure in daily life?a)Breathingb)Burning woodc)Driving a card)Using a vacuum cleanerCorrect answer is option 'D'. Can you explain this answer? for Class 5 2025 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Which of the following uses air pressure in daily life?a)Breathingb)Burning woodc)Driving a card)Using a vacuum cleanerCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following uses air pressure in daily life?a)Breathingb)Burning woodc)Driving a card)Using a vacuum cleanerCorrect answer is option 'D'. Can you explain this answer?.
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