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 PRINCIPAL STRESSES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

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PRINCIPAL STRESSES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ help increase of knowledge and clarity about principal stresses. Principal stresses are simple stresses. These are either tensile or compressive stresses. Failure in a material takes place due to principal stresses, strains and energy. Thus MCQ help to apply fundamentals in real life applications. A principal…

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PRINCIPAL STRESSES-INTRODUCTION CLASS NOTES

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PRINCIPAL STRESSES INTRODUCTION CLASS NOTES Every object in nature is under complex loading. Hence it is under complex stresses. But failure occurs in a simple mode. It may be in simple tension, simple compression or simple shear. Hence convert complex stresses into simple stresses. Simple stresses are principal stresses. To achieve this, use analytical or…