The ratio of direct stress to volumetric strain in case of a body subjected to three mutually perpendicular stresses of equal intensity, is equal to___________________?

Related Mcqs:

The stress at which extension of the material takes place more quickly as compared to the increase in load is called______________?

A. elastic point of the material B. plastic point of the material C. breaking point of the material D. yielding point of the material E. ultimate point of the material...

The weakest section of a diamond riveting is the section which passes through ___________________?

A. the first row B. the second row C. the central row D. one rivet hole of the end row E. none of the above...

A flywheel on a motor goes from rest to 1000 rpm in 6 sec. The number of revolutions made is nearly equal to_________________?

A. 25 B. 50 C. 100 D. 250 E. 500...

A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m , then the hoop stress will be_________________?

A. 30 MN/m2 B. 50 MN/m2 C. 100 MN/m2 D. 200 MN/m2 E. 300 MN/m2...

The total elongation produced in a bar of uniform section hanging vertically downwards due to its own weight is equal to that produced by a weight________________?

A. of same magnitude as that of bar and applied at the lower end B. half the weight of bar applied at lower end C. half of the square of weight of bar applied at lower end D. one-fourth of weight of bar applied at lower end E. none of the above...