A material is said to be perfectly elastic if__________________?

Related Mcqs:

If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good_______________?

A. E = 3K (1 – 2/m) B. E = 2N (1 + 1/m) C. (3/2)K (1 – 2/m) = N (1 + 1/m) D. All the above...

The ratio of lateral strain to axial strain of a homogeneous material, is known___________________?

A. Yield ratio B. Hooke’s ratio C. Poisson’s ratio D. Plastic ratio...

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...

The equivalent length of a column of length L, having both the ends hinged, is_______________?

A. 2L B. L C. L/2 D. L...

For beams breadth is constant__________________?

A. Depth d M B. Depth d 3 C. Depth d D. Depth d 1/M...