Home
Class 11
PHYSICS
Write Copper , Steel , Glas and Rubber i...

Write Copper , Steel , Glas and Rubber in order at increasing coefficient of elasticity

A

Steel, Rubber, Copper, Glass

B

Rubber, Copper, Glass, Steel

C

Rubber , Glass , Steel, Copper

D

Rubber , Glass , Copper, Steel

Text Solution

AI Generated Solution

The correct Answer is:
To determine the order of materials (Copper, Steel, Glass, and Rubber) based on their coefficients of elasticity, we need to understand the concept of elasticity and how it varies among different materials. ### Step-by-step Solution: 1. **Understanding Coefficient of Elasticity**: The coefficient of elasticity (also known as Young's modulus) measures a material's ability to deform elastically (i.e., non-permanently) when a force is applied. A higher coefficient indicates that the material is stiffer and less prone to deformation. 2. **Identifying the Materials**: - **Rubber**: Known for its flexibility and ability to stretch, rubber has a low coefficient of elasticity. - **Glass**: More rigid than rubber, glass has a higher coefficient of elasticity. - **Copper**: A metal that is more elastic than glass, copper has a moderate coefficient of elasticity. - **Steel**: Known for its strength and rigidity, steel has the highest coefficient of elasticity among the four materials. 3. **Arranging the Materials**: Based on the understanding of their elastic properties, we can arrange the materials in order of increasing coefficient of elasticity: - Rubber (lowest) - Glass - Copper - Steel (highest) 4. **Final Order**: Therefore, the order of the materials from lowest to highest coefficient of elasticity is: - Rubber < Glass < Copper < Steel ### Conclusion: The correct order at increasing coefficient of elasticity is: **Rubber < Glass < Copper < Steel**
To determine the order of materials (Copper, Steel, Glass, and Rubber) based on their coefficients of elasticity, we need to understand the concept of elasticity and how it varies among different materials. ### Step-by-step Solution: 1. **Understanding Coefficient of Elasticity**: The coefficient of elasticity (also known as Young's modulus) measures a material's ability to deform elastically (i.e., non-permanently) when a force is applied. A higher coefficient indicates that the material is stiffer and less prone to deformation. 2. **Identifying the Materials**: ...
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY

    DC PANDEY ENGLISH|Exercise Check point 12.3|15 Videos

  • ELASTICITY

    DC PANDEY ENGLISH|Exercise Chapter Exercise|73 Videos

  • ELASTICITY

    DC PANDEY ENGLISH|Exercise Check point 12.1|15 Videos

  • CURRENT ELECTRICITY

    DC PANDEY ENGLISH|Exercise All Questions|469 Videos

  • ELECTROSTATICS

    DC PANDEY ENGLISH|Exercise Integer|17 Videos

Similar Questions

Explore conceptually related problems

The correct order of increasing order of size is

The property of a body by virtue of which it tends to regain its original configuration as soon as the deforming forces applied on the body are removed is called elasticity. Coefficient of elasticity, E = (stress)/("strain") = (F//a)/(Delta l//l) = (F l)/(pi r^2(Delta l)) The value of E depends upon nature of material. A material with higher value of E is said to be more elastic. Read the above passage and answer the following question : (i) Which is more elastic steel or rubber ? Why ?

The coefficient of apparent expansion of a liquid in a copper vessel is C and in a silver vessel S. The coefficient of volume expansion of copper is gamma_C . What is the coefficient of linear expansion of silver

A metal ball falls from a height of 1m on to a steel plate and jumps upto a height of 81 cm. The coefficient of restitution of the ball and steel plate is

Write the relation between coefficient of correlation and regression coefficients

A steel wire is rigidly fixed along diameter of aluminium ring of radius R as shown. Linear expansion coefficient of steel is half of linear expansion coefficient for aluminium thent he thermal stress developed in steel wire is:

Write down the relation connecting elastic constants.

The apparent coefficient of expansion of liquid, when heated in a copper vessel is C and when heated in a silver vessel is S . If A is the linear coefficient of expansion of Copper, linear expansion coefficient of silver is

A heavy plank of mass 100 kg hangs on three vertical wires of equal length arranged symmetrically (see figure). All the wires have the same cross - section. The middle wire is of steel and the other two are of copper . The modulus of elasticity of steel is assumed to be double that copper. Determine the tensions in the wire. (use g=9.8ms^-2 )

Write the names of alkaline earth metals in increasing order of atomic number.