Theory of Structures

The ratio of shear stress and shear strain of an elastic material, is________________?

Byadmin January 17, 2019August 12, 2021

The ratio of shear stress and shear strain of an elastic material, is________________?

A. Modulus of Rigidity
B. Shear Modulus
C. Modulus of Elasticity
D. Both A. and B

Theory of Structures

If the strain energy stored per unit volume in a hollow shaft subjected to a pure torque when t attains maximum shear stress fs the ratio of inner diameter to outer diameter, is 17/64 (f /N)s__________________?

If the strain energy stored per unit volume in a hollow shaft subjected to a pure torque when t attains maximum shear stress fs the ratio of inner diameter to outer diameter, is 17/64 (f /N)s__________________?

A. 1/2
B. 1/3
C. 1/4
D. 1/5

Read More If the strain energy stored per unit volume in a hollow shaft subjected to a pure torque when t attains maximum shear stress fs the ratio of inner diameter to outer diameter, is 17/64 (f /N)s__________________?
Theory of Structures

A road of uniform cross-section A and length L force P. The Young’s Modulus E of the material, is_________________?

A road of uniform cross-section A and length L force P. The Young’s Modulus E of the material, is_________________?

A. E = /A. L
B. E =/P. L
C. E = P. L/
D. E = P. A/

Read More A road of uniform cross-section A and length L force P. The Young’s Modulus E of the material, is_________________?
Theory of Structures

A simply supported beam carries a varying load from zero at one end and w at the other end. If the length of the beam is a, the shear force will be zero at a distance x from least loaded point where x is_________________?

A simply supported beam carries a varying load from zero at one end and w at the other end. If the length of the beam is a, the shear force will be zero at a distance x from least loaded point where x is_________________?

A. a/2
B. a/3
C. a(Correct)
D. a

Read More A simply supported beam carries a varying load from zero at one end and w at the other end. If the length of the beam is a, the shear force will be zero at a distance x from least loaded point where x is_________________?
Theory of Structures

a uniform circular bar of diameter d and length , which extends by an The deflection of amount under a tensile pull , when it carries the same load at its mid-span, is___________________?

a uniform circular bar of diameter d and length , which extends by an The deflection of amount under a tensile pull , when it carries the same load at its mid-span, is___________________?

A. el/2d
B. e²l/3d²
C. el²/3d²
D. e²l²/3d²

Read More a uniform circular bar of diameter d and length , which extends by an The deflection of amount under a tensile pull , when it carries the same load at its mid-span, is___________________?
Theory of Structures

The force in EC of the truss shown in the given figure, is__________________?

The force in EC of the truss shown in the given figure, is__________________?

A. Zero
B. 5t tension
C. 5t compression(Correct)
D. 4t tension

Read More The force in EC of the truss shown in the given figure, is__________________?
Theory of Structures

Principal planes are subjected to_________________?

Principal planes are subjected to_________________?

A. Normal stresses only
B. Tangential stresses only
C. Normal stresses as well as tangential stresses
D. None of these

Read More Principal planes are subjected to_________________?

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