Which one(s) of the following about G, shear modulus of elasticity of a material are correct? select all which are correct. G is also called the modules of rigidity. G is related to the modulus of elasticity E and Poisson's ratio- G is usually smaller than Young's modulus E for the same material. G is the ratio of shear stress to shear strain when the material's proportional limit in shear has not been exceeded.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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  1. Which one(s) of the following about G, shear modulus of elasticity of a material are correct? select all which are correct.

       

    G is also called the modules of rigidity.

       
    G is related to the modulus of elasticity E and Poisson’s ratio .
       

    G is usually smaller than Young's modulus E for the same material.

       

    G is the ratio of shear stress to shear strain when the material's proportional limit in shear has not been exceeded.

Which one(s) of the following about \( G \), shear modulus of elasticity of a material are correct? Select all which are correct.

- [ ] \( G \) is also called the modulus of rigidity.

- [ ] \( G \) is related to the modulus of elasticity \( E \) and Poisson’s ratio \( \mu \).

- [ ] \( G \) is usually smaller than Young’s modulus \( E \) for the same material.

- [ ] \( G \) is the ratio of shear stress to shear strain when the material’s proportional limit in shear has not been exceeded.
Transcribed Image Text:Which one(s) of the following about \( G \), shear modulus of elasticity of a material are correct? Select all which are correct. - [ ] \( G \) is also called the modulus of rigidity. - [ ] \( G \) is related to the modulus of elasticity \( E \) and Poisson’s ratio \( \mu \). - [ ] \( G \) is usually smaller than Young’s modulus \( E \) for the same material. - [ ] \( G \) is the ratio of shear stress to shear strain when the material’s proportional limit in shear has not been exceeded.
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