Manufacturing And Production Technology
The strength of a brazed joint

Increases with increase in gap between the two joining surfaces
Decreases with increase in gap between the two joining surfaces
Decreases up to certain gap between the two joining surfaces beyond which it increases
Increases up to certain gap between the two joining surfaces beyond which it decreases

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Manufacturing And Production Technology
A jig is defined as a device which

Holds and locates a workpiece and guides and controls one or more cutting tools
Holds and locates a workpiece during an inspection or for a manufacturing operation
All of these
Is used to check the accuracy of workpiece

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