YOUNG'S MODULUS OF ELASTICITY (Y)

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

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

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

A horizontal rod suspended from two wires of same length and cross - section. Their Young's modulus are Y_(1) and Y_(2) respectively. The equivalent Young's modulus will be

Two wires of equal length and cross-section area suspended as shown in figure. Their Young's modulus are Y_(1) and Y_(2) respectively. The equavalent Young's modulus will be

Young's modulus is

A rod PQ of mass, area of cross section A, length l and young's modulus of elasticity Y is lying on a smooth table as shown in figure. A force Fis applied at P. Find (a) tension at a distance x from end P, (b) longitudinal stress at this point, (c) total change in length and (d) total strain the rod.

Each of three blocks shows in figure has a mass 3 kg. The wire connecting blocks A and B has area of cross-section 0.005 cm^(2) and Young's modulus of elasticity Y = 2 xx 10 ^(11) N//m^(2) . Neglect friction. Find the elasticity potential energy stored per unit volume in wire connecting blocks A and B in steady state. (Taken g = 10 m//s^(2))