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What are the feed rates used in Electrochemical drilling?(a) 0.1 to 0.6 mm/min(b) 0.6 to 1 mm/min(c) 1 to 5 mm/min(d) 6 to 15 mm/minThe question was asked by my school principal while I was bunking the class.Question is taken from Electro Chemical Drilling topic in division Electrochemical Processes of Advanced Machining |
Answer» Right choice is (c) 1 to 5 mm/min |
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