[Solved] How is material removed in Electro discharge machining?

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Q.	How is material removed in Electro discharge machining?
A.	melt and evaporate
B.	corrode and break
C.	mechanical erosion takes place
D.	none of the mentioned
Answer» A. melt and evaporate
Explanation: in electro discharge machining, material is melted and then evaporated.

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