Calculate the presure required to stop the increases in volume of a copper block when it is heated from `50^(@)` to `70^(@)C` . Coefficient of linear expansion of copper `=8.0xx10^(-6).^(@)C^(-1)` and bulk modulus of elasticity `3.6xx10^(11)Nm^(-2)`

Calculate the pressure requird to stop the increase in volume of a copper block when it is heated from 60^@C to 80^@C. Coefficient of linear expansion of copper is 8.0 xx 10^(-6), .^@C^(-1) and Bulk modulus of elasticity = 3.6 xx 10^(11) Nm^(-2)

The volume of a solid decreases by 0.6% when it is cooled through 50^(@)C . Its coefficient of linear expansion is

A copper bar is 80 cm long at 15^(@)C . What is the increase in length, when heated to 35^(@)C ? The coefficient of linear expansion for copper is 1.7 xx 10^(-5).^(@)C^(-1)

A uniform rod of cross-section 4 mm^(2) is heated from 0^(@)C " to "10^(@)C. The coefficient of linear expansion of the rod, prop=12xx10^(-6)//^(@)C and Young's modulus =10^(11)N//m^(2). The strain produced in the rod is

An iron sphere has a radius of 10 cm at a temperature of 0^(@)C . Calculate the change in the volume of the sphere, if it is heated to 100^(@)C . Coefficient of linear expansion of iron = 11 xx 10^(-6).^(@)C^(-1) .

An iron sphere has a radius 8 cm at a temperature of 0^(@)C . Calculate the change in volume of the sphere if is temperature is raised to 80^(@)C . Coefficient of liner expansion of iron =11xx10^(-6) .^(@)C^(-1) .

Calculate the change in volume of an iron block 10cm times 20cm times 5cm if its temperature is raised from 10C to 40C.Given,coefficient of linear expansion of iron =1.2times10^(-5)C^(-1)

A uniform metal rod of 2mm^(2) area of cross section is heated from 0^(@)C to 20^(@)C . The coefficient of linear expansion of the rod is 12xx10^(-6)//""^(@)C . Its Young's modulus of elasticity is 10^(11)N//m^(2) , then the energy stored per unit volume of rod is,

A steel ball initially at a pressure of 1.0 xx 10^5 Pa is heated from 20^0 C to 120^0 C keeping its volume constant. Find the pressure inside the ball. Coefficient of linear expansion of steel = 12 xx 10^(-6) ^0 C^(-1) and bulk modulus of steel = 1.6 xx 10^(11) N m^(-2)

An iron bar of length 10 m is heated from 0^@C " to " 100^@C . If the coefficient of linear thermal expansion of iron is 10xx10^(-6) .^@C^(-1) , then increase in the length of bar (in cm ) is