yungking7267 yungking7267

17-02-2020
Engineering

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The passageway between the riser and the main cavity must have a small cross-sectional area to minimize waste of casting metal: True or False

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arindamvutla arindamvutla

19-02-2020

Answer:

True

Explanation:

The passageway between the riser and the main cavity must have a small cross-sectional area to reduce waste of material in metal casting.

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