Select the statement which is correct?

A. Standard atmospheric pressure is 1 kg/cm2
B. A barometer reads the difference between load and standard atmospheric pressure
C. Standard atmospheric pressure is the mean local atmospheric pressure at sea level
D. Local atmospheric pressure is always below standard atmospheric pressure
E. Local atmospheric pressure depends upon the elevation of the locality only

Right Answer: Standard atmospheric pressure is the mean local atmospheric pressure at sea level

January 20, 2018   Asghar Khan    Mechanical Engineering  
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