What is the value of thickness of recast layer obtained when power of – McqOptions

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1.	What is the value of thickness of recast layer obtained when power of 5 J is given?
A.	1 m
B.	3 m
C.	5 m
D.	7 m
Answer» B. 3 m

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What is the value of thickness of recast layer obtained when power of 5 J is given?