Test Preparation on Mechanical Strength Of Materials
1.
Strain is defined as the ratio of
2.
Hooke's law holds good up to
3.
Young's modulus is defined as the ratio of
4.
The unit of Young's modulus is
5.
Deformation per unit length in the direction of force is known as
6.
It equal and opposite forces applied to a body tend to elongate it, the s
7.
The materials having same elastic properties in all directions are called
8.
A thin mild steel wire is loaded by adding loads in equal increments till
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