Young's ModulusEasyQuestion 6307
Question
Young's modulus Y is defined as:
- ABulk stress/Bulk strain
- BLongitudinal stress/Longitudinal strainCorrect
- CShear stress/Shear strain
- DForce/Area
Correct answer
Longitudinal stress/Longitudinal strain
Explanation
Y = Longitudinal stress / Longitudinal strain = (F/A)/(ΔL/L).