An external pressure P is applied on a cube at 0 ° C so that it is equally compressed from all sides. K is the bulk modulus of the material of the cube and α is its coefficient of linear expansion. Suppose we want to bring the cube to its original size by heating. The temperature should…

Question

An external pressure P is applied on a cube at 0 &#176; C so that it is equally compressed from all sides. K is the bulk modulus of the material of the cube and &#945; is its coefficient of linear expansion. Suppose we want to bring the cube to its original size by heating. The temperature should be raised by:

Aicharya · Accepted Answer

B = - P d V V d V V = - P B d V = - P V B &#916; V = V &#947; &#916; T &#916; V V = &#947; &#916; T &#916; V V = 3 &#945; &#916; T K = P &#916; V V = P 3 &#945; &#916; T &#916; T = P 3 &#945; k

An external pressure P is applied on a cube at 0 ° C so that it is equally compressed from all sides. K…

Solution

An external pressure P is applied on a cube at 0 &#176; C so that it is equally compressed from all sides. K…

Solution

An external pressure P is applied on a cube at 0 ° C so that it is equally compressed from all sides. K…