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A screen with 250 mesh count has wires with a diameter of
0.025 mm. Determine the maximum particle size that will
pass through the wire mesh. Answer to 4 decimal places.
A screen with 325 mesh count has wires with a diameter of
0.035 mm. Determine the maximum particle size that will
pass through the wire mesh (Answer to 4 decimal places)
and the proportion of open space in the screen.(Answer to 2
decimal places)

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