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What instrument is used to measure atmospheric pressure?
- a)Thermometer
- b)Barometer
- c)Rain gauge
- d)Wind vane
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
What instrument is used to measure atmospheric pressure?a)Thermometerb...
Barometer
Barometer is the instrument used to measure atmospheric pressure. Here's how it works:
- Definition:
- A barometer is a scientific instrument used to measure atmospheric pressure. It is crucial for weather forecasting and monitoring changes in the atmosphere.
- Functionality:
- Barometers work based on the principle that air pressure decreases with increasing altitude. The instrument typically consists of a glass tube filled with mercury, which rises or falls depending on the atmospheric pressure.
- Types:
- There are two main types of barometers: mercury barometers and aneroid barometers. Mercury barometers use mercury in a glass tube, while aneroid barometers use a flexible metal box.
- Importance:
- Atmospheric pressure is a key factor in weather patterns. Changes in pressure can indicate approaching storms or changing weather conditions. Monitoring pressure helps meteorologists predict weather events.
- Reading:
- The unit of measurement for atmospheric pressure is typically in millibars or inches of mercury. High pressure systems are associated with fair weather, while low pressure systems often bring precipitation.
In conclusion, barometers play a significant role in understanding and predicting weather patterns by measuring atmospheric pressure accurately.
Barometer is the instrument used to measure atmospheric pressure. Here's how it works:
- Definition:
- A barometer is a scientific instrument used to measure atmospheric pressure. It is crucial for weather forecasting and monitoring changes in the atmosphere.
- Functionality:
- Barometers work based on the principle that air pressure decreases with increasing altitude. The instrument typically consists of a glass tube filled with mercury, which rises or falls depending on the atmospheric pressure.
- Types:
- There are two main types of barometers: mercury barometers and aneroid barometers. Mercury barometers use mercury in a glass tube, while aneroid barometers use a flexible metal box.
- Importance:
- Atmospheric pressure is a key factor in weather patterns. Changes in pressure can indicate approaching storms or changing weather conditions. Monitoring pressure helps meteorologists predict weather events.
- Reading:
- The unit of measurement for atmospheric pressure is typically in millibars or inches of mercury. High pressure systems are associated with fair weather, while low pressure systems often bring precipitation.
In conclusion, barometers play a significant role in understanding and predicting weather patterns by measuring atmospheric pressure accurately.
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Community Answer
What instrument is used to measure atmospheric pressure?a)Thermometerb...
A barometer is used to measure atmospheric pressure. It helps in understanding weather patterns, as pressure differences drive wind and weather systems.
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What instrument is used to measure atmospheric pressure?a)Thermometerb)Barometerc)Rain gauged)Wind vaneCorrect answer is option 'B'. Can you explain this answer?
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What instrument is used to measure atmospheric pressure?a)Thermometerb)Barometerc)Rain gauged)Wind vaneCorrect answer is option 'B'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What instrument is used to measure atmospheric pressure?a)Thermometerb)Barometerc)Rain gauged)Wind vaneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What instrument is used to measure atmospheric pressure?a)Thermometerb)Barometerc)Rain gauged)Wind vaneCorrect answer is option 'B'. Can you explain this answer?.
What instrument is used to measure atmospheric pressure?a)Thermometerb)Barometerc)Rain gauged)Wind vaneCorrect answer is option 'B'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What instrument is used to measure atmospheric pressure?a)Thermometerb)Barometerc)Rain gauged)Wind vaneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What instrument is used to measure atmospheric pressure?a)Thermometerb)Barometerc)Rain gauged)Wind vaneCorrect answer is option 'B'. Can you explain this answer?.
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