In Ice jet machining, stand-off distance value varies between which of the following?
(a) 1.0 – 2.0 mm
(b) 2.0 – 3.0 mm
(c) 3.0 – 5.0 mm
(d) 5.0 – 10.0 mm
I had been asked this question in an international level competition.
This question is from Ice Jet Machining topic in chapter Mechanical Processes of Advanced Machining