Asked: U.P. P.C.S. (Pre) 1990medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
मैनोमीटर के द्वारा किसकी माप की जाती है?
What is measured by a Manometer?
SELECT CORRECT OPTION:
A
वायुदाब
Air pressure
B
गैसों का दाब
Gas pressure
Correct
C
द्रवों का घनत्व
Density of liquids
D
सतह पर तेल का दबाव
Pressure of oil on surface
Official Solution & Explanation:
Correct Answer: Option B(गैसों का दाब)
'मैनोमीटर' (Manometer) नामक यंत्र से गैसों अथवा बंद पात्र में उपस्थित द्रवों के दाब का मापन किया जाता है।
A manometer is an instrument used to measure the pressure of gases or fluids in a closed system.
Subject: General Science•Topic: Measuring Instruments and Scales•Subtopic: Measuring Instruments and Scales
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