Modulus of Elasticity FAQs
Is young modulus and modulus of elasticity different from each other?
No, both are the same. Modulus of Elasticity is also known as Young Modulus because it was proposed by a scientist name Sir Thomas Young.
What is strain?
Strain is the ratio of the change in the dimensions like the length, volume or size of the body to the actual dimension of the body.
What is stress?
Stress is the restoring force or deforming force per unit area of the body.
State Hooke’s law.
Hooke’s law states that stress is directly proportional to strain. Stress ∝ Strain.
What is Young’s modulus?
Modulus of Elasticity, also known as Young Modulus, is a fundamental mechanical property of materials that measures their stiffness or resistance to elastic deformation under stress.
How to calculate elastic modulus?
To calculate Modulus of Elasticity, a substance is subjected under stress corresponding to which strain is observed. The ratio of stress and strain up to which stress and strain shows linear relation gives the Modulus of Elasticity
Which material has the highest modulus of elasticity?
Diamond has the highest modulus of elasticity till date.
What is the relation between bulk modulus, shear modulus and young modulus?
The relation between Elastic Constants is given as 1/K − 3/G = 9/E , where K is the Bulk Modulus, G is the shear modulus and E is the Young’s modulus.
What is unit of elastic modulus?
The unit of Elastic Modulus is Nm-2 or Pascal
What is formula for elastic modulus?
The formula for Elastic Modulus is Stress/Strain
Modulus of Elasticity
Modulus of Elasticity or Elastic Modulus is the measurement of resistance offered by a material against the deformation force acting on it. Modulus of Elasticity is also called Young’s Modulus. It is given as the ratio of Stress to Strain. The unit of elastic modulus is megapascal or gigapascal
Modulus of Elasticity is one of the most important concepts of material science and engineering. It is the property of material that measures stiffness to elastic deformation under stress. In this article, we will discuss about Modulus of Elasticity, including its definition, types, and fundamental concepts along with its various applications in day-to-day life.
Table of Content
- What is Modulus of Elasticity
- How to Calculate Modulus of Elasticity
- Modulus of Elasticity Formula
- Modulus of Elasticity of Different Materials
- Modulus of Elasticity vs Modulus of Rigidity