Mechanical properties of solids

Stress is a ratio of ______.

• Force to Distance

• Force to Area

• Distance to Force

• Area to Force

Strain is defined as __________.

• Original dimension per unit change in dimension

• Change in dimension per unit original dimension

• Original dimension

• Change in dimension

Hooke's Law states that within elastic limit _________.

• stress α strain

• starin α stress

• constant α stress

• constant α strain

Draw the graph of Stress Vs Strain within elastic limit.

Modulus of elasticity is the ratio of _________.

• stress to constant

• strain to constant

• strain to stress

• stress to strain

The modulus of elasticity corresponding to change in length is called as ________.

• Young's modulus

• Bulk modulus

• Modulus of rigidity

• Modulus of length

The modulus of elasticity corresponding to change in volume is called as ________.

• Young's modulus

• Bulk modulus

• Modulus of rigidity

• Modulus of length

The modulus of elasticity corresponding to change in area or shape is called as ________.

• Young's modulus

• Bulk modulus

• Modulus of rigidity

• Modulus of Shear

Poisson's ratio is the ratio of _____.

• Lateral strain to Linear strain

• Linear strain to Lateral stran

• Lateral stress to Linear stress

• Linear stress to Lateral stress

We can walk because of the (a)   between our feet and ground.