[Solved] What is the velocity of water jet stream in water jet machining?

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Q.	What is the velocity of water jet stream in water jet machining?
A.	100 m/sec
B.	300 m/sec
C.	700 m/sec
D.	900 m/sec
Answer» D. 900 m/sec
Explanation: velocity of water jet stream that is used in water jet machining is about 900 m/sec.

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