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Which of the following is measure of stiffness?
- a)Modulus of elasticity
- b)Modulus of plasticity
- c)Resilience
- d)Toughness
Correct answer is option 'A'. Can you explain this answer?
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Which of the following is measure of stiffness?a)Modulus of elasticity...
Explanation: Stiffness is the ability of material to resist deformation under external load. Hence it is measured by modulus of elasticity.
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Which of the following is measure of stiffness?a)Modulus of elasticity...
Measure of stiffness: Modulus of elasticity
Modulus of elasticity is a measure of the stiffness of a material. It is the ratio of stress to strain within the elastic limit of the material. In other words, it is a measure of a material's ability to resist deformation under an applied load.
Explanation:
Modulus of elasticity is a fundamental material property that describes the ability of a material to undergo deformation when subjected to an external force. It is defined as the ratio of stress to strain within the elastic limit of the material. The elastic limit is the point beyond which the material will not return to its original shape when the force is removed.
Modulus of elasticity is an important parameter for designing structures and components as it determines the amount of deformation that a material can undergo under a given load. It is also used to compare the stiffness of different materials and to select the most suitable material for a particular application.
The unit of modulus of elasticity is pressure, such as N/m2 or Pa. It is also known as Young's modulus, named after the scientist who first introduced it.
In conclusion, modulus of elasticity is a measure of the stiffness of a material and is an important parameter in material selection and design.
Modulus of elasticity is a measure of the stiffness of a material. It is the ratio of stress to strain within the elastic limit of the material. In other words, it is a measure of a material's ability to resist deformation under an applied load.
Explanation:
Modulus of elasticity is a fundamental material property that describes the ability of a material to undergo deformation when subjected to an external force. It is defined as the ratio of stress to strain within the elastic limit of the material. The elastic limit is the point beyond which the material will not return to its original shape when the force is removed.
Modulus of elasticity is an important parameter for designing structures and components as it determines the amount of deformation that a material can undergo under a given load. It is also used to compare the stiffness of different materials and to select the most suitable material for a particular application.
The unit of modulus of elasticity is pressure, such as N/m2 or Pa. It is also known as Young's modulus, named after the scientist who first introduced it.
In conclusion, modulus of elasticity is a measure of the stiffness of a material and is an important parameter in material selection and design.
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Which of the following is measure of stiffness?a)Modulus of elasticityb)Modulus of plasticityc)Resilienced)ToughnessCorrect answer is option 'A'. Can you explain this answer?
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