Why is large reservoir used in single column manometer? – McqOptions

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1.	Why is large reservoir used in single column manometer?
A.	In order to enhance the change in level of liquid in reservoir
B.	In order to negate the effects of change in level due to pressure variation
C.	In order to reduce the effect due to dynamic pressure variation due to motion
D.	None of the mentioned
Answer» C. In order to reduce the effect due to dynamic pressure variation due to motion

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