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Conicity resulting after machining by Ultrasonic Machining can be reduced by?(a) Direct injection of slurry(b) Tools having negative taper(c) High static pressure(d) All of the mentionedI had been asked this question during an interview for a job.Asked question is from USM topic in chapter Mechanical Processes of Advanced Machining

Answer»

Correct answer is (d) All of the mentioned

Easiest EXPLANATION: CONICITY can be reduced by above MEANS and also by using wear resistant tools, finer ABRASIVE particles etc.



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