Alcohol is used in manometers because?

A. It provides a suitable meniscus for the inclined tube
B. Its density being less can provide longer length for a pressure difference, thus more accuracy can be obtained
C. (A) and (B) above
D. Cheap and easily availale
E. Its vapour pressure is low

Right Answer: (A) and (B) above

January 20, 2018   Asghar Khan    Mechanical Engineering  
Total 1 Votes:
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