1.

Example of positive displacement meter is _____________(a) Variable area flow meter(b) Turbine meters(c) Rotary piston meter(d) VenturiThe question was asked during an online exam.Query is from Measuring Equipment and Technique in section Rheology of Dairy Engineering

Answer»

The CORRECT choice is (c) Rotary piston meter

Explanation: A positive displacement meter is a type of FLOW meter that requires fluid to mechanically displace COMPONENTS in the meter in order for flow MEASUREMENT. Rotary piston meter is a positive displacement meter.



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