Asked: Chhattisgarh P.C.S. (Pre) 2008medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
पारिस्थितिक दबाव (Atmospheric Pressure) की इकाई क्या है?
What is the unit of atmospheric pressure?
SELECT CORRECT OPTION:
A
बार (Bar)
Bar
Correct
B
नॉट (Knot)
Knot
C
जूल (Joule)
Joule
D
ओम (Ohm)
Ohm
Official Solution & Explanation:
Correct Answer: Option A(बार (Bar))
वायुमंडलीय दाब का गैर-SI मात्रक 'बार' (Bar) है, जो $10^5 \text{ न्यूटन/मी.}^2$ के समतुल्य होता है। $1 \text{ बार} = 10^5 \text{ पास्कल}$।
A common metric unit for measuring atmospheric pressure is 'Bar', which is equal to $10^5 \text{ Pascals}$ ($10^5 \text{ N/m}^2$).
Subject: General Science•Topic: Units and Dimensions•Subtopic: Units and Dimensions
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