If percentage elongation of a certain specimen made of a material '' u – McqOptions

MCQOPTIONS

1.	If percentage elongation of a certain specimen made of a material '' under tensile test is 30% and the percentage elongation of a specimen with same dimensions made of another material '' is 40%, then material '' is more ductile than material ''.
A.	Correct
B.	Incorrect
Answer» B. Incorrect

Discussion

No Comment Found

Related MCQs

In a thick cylindrical shell subjected to an internal pressure (), the radial stress across the thickness of the cylinder is
In order to avoid tearing off the plate at an edge, the distance from the centre of the rivet hole to the nearest edge of the plate (i.e. margin) should be (where = Diameter of rivet hole in mm)
In a cantilever beam of length subjected to a uniformly distributed load of per unit length, the maximum deflection lies at the fixed end.
According to Euler's column theory, the crippling load for a column of length () fixed at both ends is __________ the crippling load for a similar column hinged at both ends.
The bending moment in the centre of a simply supported beam carrying a uniformly distributed load of per unit length is
For the beam shown in the below figure, the shear force at is equal to
According to Euler's column theory, the crippling load for a column of length () with one end fixed and the other end free is __________ the crippling load for a similar column hinged at both the ends.
The shear force diagram for a simply supported beam carrying a uniformly distributed load of per unit length, consists of
A body is subjected to two normal stresses 20 kN/m (tensile) and 10 kN/m (compressive) acting perpendicular to each other. The maximum shear stress is
The rectangular beam '' has length , width and depth . Another beam '' has the same length and width but depth is double that of ''. The elastic strength of beam will be __________ as compared to beam .