3. The property of a material by virtue of which a body return to its original shape after removal of the load is called ....

4. If a material expands freely due to heating it will develop .......

5. The total strain energy stored in a body is termed as ...

6. The property of a material by virtue of which it can be beaten or rolled into plates is called .......

7. If a material is loaded beyond yield point stress ....

8. The unit of strain ......

9. The ratio of lateral strain to linear strain within elastic limit is known as .......

10. The maximum strain energy that can be stored in a body is known as ......

11. A material capable of absorbing large amount of energy before fracture is known as .....

12. Brinell Hardness Number of a metal or an alloy is a measure of its ...

13. The unit of modulus of Elasticity is the same as ...

14. The Poisson's ratio for most of the material is close to ...

15. Young's Modulus of elasticity for a perfectly rigid body is ....

1. Hook's Law holds good upto ......