Curioustab

Home » Mechanical Engineering » Strength of Materials

The layer at the centre of gravity of the beam as shown in the below figure, will be

in tension
in compression
neither in tension nor in compression

Correct Answer: neither in tension nor in compression

← Previous Question Next Question→

More Questions from Strength of Materials

A simply supported beam 'A' of length l, breadth b and depth d carries a central point load W. Another bream 'B' has the same length and breadth but its depth is doubled. The deflection of beam 'B' will be double as compared to beam 'A'.
A body is subjected to a direct tensile stress (σ) in one plane. The shear stress is maximum at a section inclined at __________ to the normal of the section.
The strain energy stored in a hollow circular shaft of outer diameter (D) and inner diameter (d) subjected to shear stress is
In spring balances, the spring is used
The compressive strength of brittle materials is __________ its tensile strength.
When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear stress (τxy ), the minimum normal stress is
Two solid shafts 'A' and 'B' are made of the same material. The shaft 'A' is of 50 mm diameter and shaft 'B' is of 100 mm diameter. The strength of shaft 'B' is __________ as that of shaft A.
When the retained material is subjected to some superimposed or surcharged load, the total horizontal pressure due to surcharged load is (where p = Intensity of the supercharged load)
The tensile test is carried on __________ materials.
The longitudinal stress in a riveted cylindrical shell of diameter (d), thickness (t) and subjected to an internal pressure (p) is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion