The area under stress-strain curve represents

Related MCQs

• Given that the area of a figure varies as square of mean ordinate. The area of the figure is 154 sq. cm when the mean ordinate is 7 cm. The area of the figure when mean ordinate is 10.5 cm will be
• When a train is rounding a curve to prevent side thrust on the wheel flanges of cars
• The curve of a catenary by nature is
• The units of moment of inertia of an area are
• The y-coordinate of the centroid of the area bounded by the x-axis, the line x = 3 and the parabola y = x2 will be
• A jet of water of cross-sectional area 20 sq. cm impinges on a plate at an angle of 60? with a velocity of 10 m/sec. Neglecting the friction between the jet and plate (density of water 1000/9.81 kgm-1 sec2 per cubic meter), the force exerted by the jet on the plate would be in the range
• The x coordinate of the centroid of the area enclosed by the parabolas y = x2 and x = y2 will be
• The centroid of the area between the circle x2 + y2 = 16 and the line x + y = 4 will have the coordinates
• A cylindrical bar 10 metres long elongates 0.1 mm under a load. The strain in the material of the bar will be
• A rigid body is in equilibrium under the action of these forces when