Gauge pressure of air to which the ball must have been originally infl – McqOptions

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1.	Gauge pressure of air to which the ball must have been originally inflated so that it would equal 1 bar gauge at the stadium is:
A.	2.23 bar
B.	1.94 bar
C.	1.07 bar
D.	1.00 bar
Answer» D. 1.00 bar

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