Production and Industrial Engineering
GATE PI topic:powder-processing PYQs
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Question 37
Open questionPIMCQ2 marksNeeds review
Iron powder produced by gas atomization has a tap density and an apparent density of 3.26 g/cm
and 2.66 g/cm
, respectively. The density of solid iron is 7.85 g/cm
.Which ONE of the following options is the closest approximation to the degree of densification (in percentage) of this iron powder?
Your answerChoose one option.
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