Physics, asked by annie7167, 1 year ago

The primary purpose of a sprue in a casting mould is to (a) feed the casting at a rate consistent with the rate of solidification (b) act as a reservoir for molten metal (c) feed molten metal from the pouring basin to the gate (d) help feed the casting until all solidification takes place

Answers

Answered by sanimaurya
2

feed the casting at a rate consistent with the rate of solidification

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