MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Shear Modulus

Consider the ...

Question

Consider the following statements.
1. Greater the value of Young's modulus of a material, larger is its elasticity.
2. Steel is more elastic than copper.
Which of the statement(s) given above is/are correct?

A

Only 1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Only 2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Both 1 and 2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

Neither 1 nor 2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Both 1 and 2
The Young's Modulus of a material represents its elasticity. Higher the value of Young's modulus, more stress can the material sustain without permanent deformation. Steel has higher value of Young's Modulus tan that of copper, so its more elastic than copper.

Both statements are correct.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Consider the.following statements.
1. The SI unit of Young's modulus of elasticity is

N m^{-}

or pascal.
2. Young's modulus is involved in solids only.
3. The SI unit of Bulk modulus of elasticity is

N m^{-}

or pascal.
4. Bulk modulus is involved in solids, liquids and gases.
Which of the statements given above are correct?

Q. Consider the following statements.
1. Young's modulus of elasticity is defined as the ratio of normal stress to the longitudinal strain within the elastic limit.
2. Bulk modulus of elasticity is defined as the ratio of normal stress to the volumetric strain within the elastic limit.
Which of the statement(s) given above is/are correct?

Q. Consider the following statements.
1. Modulus of rigidity or shear modulus of elasticity (G) is defined as the ratio of tangential stress to the shearing strain within the elastic limit.
2. The SI unit of modulus of rigidity is

N m^{-}

or pascal.
3. Modulus of rigidity is involved with solids only.
Which of the statement(s) given above is/are correct?

Q. Consider the following statements concerning 'elasticity of concrete'.
1. Stress-strain behaviour of concrete is a straight line up to 10% of ultimate stress.
2. Strain determination is obtained from tangent modulus.
3. Modulus of elasticity of concrete is also called as secant modulus.
Which of the above statements are correct?

Q. Consider the following statements :
1. In the infinitesimal strain theory, dilatation is taken as an invariant.
2. Dilatation is not proportional to the algebraic sum of all normal stresses.
3. The shearing modulus is always less than the elastic modulus.
Which of the above statements is/are correct?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Hooke's Law

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon