Mechanical conveyors which push the material along an endless trough or tube are called scrappers. Which of the following conveying equipments comes under the category of „scrappers‟ ? | MCQ Hive

Chemical Engineering

Q Mechanical conveyors which push the material along an endless trough or tube are called scrappers. Which of the following conveying equipments comes under the category of „scrappers‟ ?

A A. Bucket conveyor
B B. Flight conveyor
C C. Screw conveyor
D D. Both b. and c.

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