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In cutting of rocks using water jet machining, which type of pressure is needed?

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+1 vote
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in Advanced Machining by (962k points)
In cutting of rocks using water jet machining, which type of pressure is needed?

(a) Low pressure

(b) Medium pressure

(c) High pressure

(d) None of the mentioned

I got this question by my college professor while I was bunking the class.

Origin of the question is WJM topic in portion Mechanical Processes of Advanced Machining

1 Answer

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by (532k points)
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Best answer
The correct option is (c) High pressure

Best explanation: In WJM, very high pressures and velocities are needed while cutting rocks.

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