Consider the following work piece materials:i) Carbidesii) Glassiii) C – McqOptions

MCQOPTIONS

1.	Consider the following work piece materials:i) Carbidesii) Glassiii) Copperiv) CeramicsWhich of the above materials are best suited for ultrasonic Machining?
A.	(ii) Only
B.	(ii) and (iii)
C.	(i), (ii) and (iv)
D.	(ii), (iii) and (iv)
Answer» D. (ii), (iii) and (iv)

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