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Metals containing which of the following chemicals will be troublesome in EP process?(a) Silicon(b) Lead(c) Sulphur(d) All of them mentionedThis question was posed to me in quiz.Query is from EP-Applications and Limitations in division Chemical Processes of Advanced Machining

Answer»

Right CHOICE is (d) All of them mentioned

For EXPLANATION I WOULD SAY: All the elements mentioned above, if PRESENT in metals, will be troublesome in EP process.



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