Strain|Stress - Strain Graph|Hooke's Law|Young's Modulus Of Elasticity|Increment Of Length Due To Own Weight

Elasticity || Stress-Strain||Hooke's Law

Hooke's Law | Modulus of Elasticity and Potential Energy Stored

Elasticity |Strain |Stress|Young's Modulus Of Elasticity |Elongation Due To Self Weight |OMR

Elasticity|| Measure OF Elasticity|| Hooke's Law|| Increment Due to Self Weight

Longitudinal/ Normal (Stress/Strain)|| Young's Modulus OF Elasticity|| Elastic Potential Energy|| Heavy Rod

Find the dimensions of stress, strain and modulus of elasticity.

Assertion If length of a wire is halved, its Young's modulus of elasticity will become two times. Reason The ratio of longitudinal stress and longitudinal strain is called Young's modulus of elasticity.

A metallic wire is suspended by suspending weight to it. If S is longitudinal strain and Y its young's modulus of elasticity then potential energy per unit volume will be

A matallic wire is stretched by suspending weight to it. If alpha is the longitudinal strain and Y its Young's modulus of elasticity, shown that the elastic potential energy per unit volume is given by Y alpha^(2)//2

A metallic wire is suspended by attaching some weight to it. If alpha is the longitudinal strain and Y is Young's modulus, then the ratio of elastic potential energy to the energy density is equal to