Question

(1) What physical quantity is measured in bar?
(2)How is the unit of bar related to the SI unit Pascal?​

Answer 1

• Atmospheric pressure is measured in bar
• 1 bar= 10 to the power 5 pascal

Answer 2

Answer:

1)the physical pressure is the quality measured in bar.

2) the bar is defined using the SI derived unit,pascal :1bar=100,000 pa=100,000 N/m 2 1 bar is =1,000,000 Ba(barye) (in CGS unit) ;1.. Milibar

(mbar)=1one thousandth bar or 1×10-3bar 1 millibar=1hectopascal(1hpa=100 pa)

Explanation:

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