AE-JE (ME) || Strength of Materials Revision Quiz

The length, coefficient of thermal expansion and Young’s modulus of bar A are twice of bar B. If the temperature of both bars is increased by the same amount while preventing any expansion, then the ratio of stress developed in bar A to that in bar B will be

Match the equivalent length of the column for their respective end conditions:

Column 1

A) Both end hinged

B) One end fixed and other free

C) Both ends fixed

D) One end fixed and other hinged

Column 2

P) 2L

Q)

R)

S) L

Curvature of the beam is______.

A steel beam of rectangular cross section 15 cm deep by 10 cm wide carries maximum shear force of 1000 kgf. Shear stress at neutral axis of the beam section is

Select the proper sequence
1) Proportional limit
2) Elastic limit
3) Yielding
4) Ultimate stress

The correct relation between the elastic constants E, G & K is

Two beams of equal cross-section area are subjected to equal bending moment. If one beam has square cross-section and the other has circular section, then

Which of the following figure represents the hydrostatic stress condition?