The atmospheric pressure is measured to be
4 points
A) 80 cm of mercury
B) 70 cm of mercury
C) 75 cm of mercury
D) 76 cm of mercury
Answers
Answered by
2
Answer:
An atmosphere (atm) is a unit of measurement equal to the average air pressure at sea level at a temperature of 15 degrees Celsius (59 degrees Fahrenheit). One atmosphere is 1,013 millibars, or 760 millimeters (29.92 inches) of mercury.So answer is (d).
Answered by
1
Answer:
The answer is a option B
70cm of Mercury
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