At a certain point in a structural member, there are perpendicular stresses 80 N/mm2 and 20 N/mm2, both tensile. What is the equivalent stress in simple tension, according to the maximum principal strain theory ? (Poisson's ratio = 0.25)-A-zeroB-20 N/mm2C-60 N/mm2D-75 N/mm2-D-75 N/mm2

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At a certain point in a structural member, there are perpendicular stresses 80 N/mm2 and 20 N/mm2, both tensile. What is the equivalent stress in simple tension, according to the maximum principal strain theory ? (Poisson&#39;s ratio = 0.25)-A-zeroB-20 N/mm2C-60 N/mm2D-75 N/mm2-D-75 N/mm2

APTITUDE CRACK · Accepted Answer

The correct option is  D 75 N/mm2 Since stress are 80 and 20. So as per principal strain theory. 80 0.25X20. = 75.

UPSC Civil Service Exam Questions

Q1: At a certain point in a structural member, there are perpendicular stresses 80 N/mm² and 20 N/mm², both tensile. What is the equivalent stress in simple tension, according to the maximum principal strain theory ? (Poisson's ratio = 0.25)

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UPSC Civil Service Exam Questions

Q1: At a certain point in a structural member, there are perpendicular stresses 80 N/mm2 and 20 N/mm2, both tensile. What is the equivalent stress in simple tension, according to the maximum principal strain theory ? (Poisson's ratio = 0.25)

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For help Students Orientation Mcqs Questions

Q1: At a certain point in a structural member, there are perpendicular stresses 80 N/mm² and 20 N/mm², both tensile. What is the equivalent stress in simple tension, according to the maximum principal strain theory ? (Poisson's ratio = 0.25)

For help Students Orientation
Mcqs Questions