Question

Define the three modulii of elasticity and its expression

Answer 1

$\huge\boxed{\fcolorbox{cyan}{Yellow}{HeLLo MaTe..!!}}$

The three primary ones are: Young's modulus ( E ) describes tensile elasticity, or the tendency of an object to deform along an axis when opposing forces are applied along that axis; it is defined as the ratio of tensile stress to tensile strain. It is often referred to simply as the elastic modulus.....!!

HOpe iT HelP YOu DEaR

FolloW Me

Mr. Çhãuhân

Answer 2

Answer:

solved

Explanation:

stress s = force / cross sectional area = F/A

strain e = change in length / original length = ΔL/L

modulus of elasticity is the stress per unit strain

modulus of elasticity = E = stress / strain

E = s/e = FΔL÷AL