Chemical Engineering Basics
The stress at which a metal fails by fatigue lies

In the elastic range
In the plastic range
None of these
Near the fracture point of the stress-strain curve

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Chemical Engineering Basics
Salvage value is the most flexible criteria for analysing a financial investment. 'Salvaging' means

Writing off the obsolete machine/ property
Disposing off a machine/property on as is where is basis
Mortgaging the obsolete machine/property
Disposing off machine/property, which is no longer useful in the present scenerio

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