Q475
Which of the following exemplifies resemblence with the extrusion process ?
A.
Pneumatic ejection of abrasive solid particles through a nozzle
B.
Toothpaste pouring out of the tube
AnswerC.
Ejection of abrasive slurry through an opening
D.
Viscous lubricant pouring out through its container's mouth
Answer: Option B
Solution
Answer: Option B
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