

MCQOPTIONS
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1. |
A_DECANTER_CENTRIFUGE_IS_A_MACHINE_FOR_CONTINUOUS_SEDIMENTATION_OF_SUSPENDED_SOLIDS_FROM_A_LIQUID_BY_THE_ACTION_OF_________IN_AN_ELONGATED,_HORIZONTAL_ROTATING_BOWL.?$ |
A. | Centrifugal force |
B. | Gravitation force |
C. | Friction force |
D. | Force of resistance |
Answer» B. Gravitation force | |