Fluid MechanicsHard
Question
The dimensions of two wires A and B are the same. But their materials are different. Their load-extension graphs are shown. If YA and YB are the values of Young′s modulus of elasticity of A and B respectively then
Options
A.YA > YB
B.YA < YB
C.YA = YB
D.YA = 2YB
More Fluid Mechanics Questions
The load versus elongation graph for four wires of the same material and same length is shown in the figure. The thinnes...A tank with length 10 m, breadth 8 m and depth 6m is filled with water to the top. If g = 10 m s-2 and density of water ...The lower surface of a cube is fixed. On its upper surface, force is applied at an angle of 30o from its surface. The ch...A big drop of radius R is formed by 1000 small droplets of water of radius r. The radius of each small drop is -...In a capillary tube, water rises by 1.2 mm. The height of water that will rise in another capillary tube having half the...