A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stress are represented by ‚âà√¨‚àö√¢x and ‚âà√¨‚àö√¢z, then$#

‚âà√¨‚àö√¢ x not equal to 0 , ‚âà√¨‚àö√¢ y = 0

‚âà√¨‚àö√¢x = 0 , ‚âà√¨‚àö√¢y = 0

‚âà√¨‚àö√¢x not equal to 0 , ‚âà√¨‚àö√¢y = 0

‚âà√¨‚àö√¢x = 0 , ‚âà√¨‚àö√¢y not equal to 0

‚âà√¨‚àö√¢x not equal to 0 , ‚âà√¨‚àö√¢y not equal to 0

A uniform, slender cylindrical rod is made of a homogeneous and isotro

1.	A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stress are represented by ‚âà√¨‚àö√¢_x and ‚âà√¨‚àö√¢_z, then$#
A.	‚âà√¨‚àö√¢<sub>x</sub> = 0 , ‚âà√¨‚àö√¢<sub>y</sub> = 0
B.	‚âà√¨‚àö√¢<sub>x</sub> not equal to 0 , ‚âà√¨‚àö√¢<sub>y</sub> = 0
C.	‚âà√¨‚àö√¢<sub>x</sub> = 0 , ‚âà√¨‚àö√¢<sub>y</sub> not equal to 0
D.	‚âà√¨‚àö√¢<sub>x</sub> not equal to 0 , ‚âà√¨‚àö√¢<sub>y</sub> not equal to 0
Answer» B. ‚âà√¨‚àö√¢<sub>x</sub> not equal to 0 , ‚âà√¨‚àö√¢<sub>y</sub> = 0

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A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stress are represented by ‚âà√¨‚àö√¢x and ‚âà√¨‚àö√¢z, then$#

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A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stress are represented by ‚âà√¨‚àö√¢_x and ‚âà√¨‚àö√¢_z, then$#