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प्रश्न
What is the purpose of a barometer?
एक पंक्ति में उत्तर
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उत्तर
A barometer is used to measure atmospheric pressure.
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Write the numerical value of the atmospheric pressure on the surface of earth in pascal.
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What physical quantity is measured in the bar?
Name the instrument used to measure atmospheric pressure.
What does a falling barometer indicate?
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Give reasons:
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