Test Preparation on Physics Test Preparations On Strength materials Part 2

The strain energy stored in the spring, when subjected to maximum load, without suffering permanent distortion, is known as

The ratio of change in volume to the original volume is called

The rectangular beam 'A' has length l, width b, and depth d. Another beam 'B' has the same length and width but the depth is double that of 'A'. The elastic strength of beam B will be __________ as compared to beam A.

When a closely coiled helical spring is subjected to an axial load, it is said to be under