A uniform cylindrical rod of length L, cross-section area A and Young's modulus Y is acted upon by the force as shown in Fig. 7(CF).3. The elongation of the rod is

A uniform cylindrical rod of length L, cross-sectional area A and Young's modulus Y is acted upon by the forces as shown in figure. The elongation of the rod is

A uniform slender rod of length L, cross - sectional area A and young's modulus Y is acted upon the forces shown in figure. The elongation of the rod is

A uniform rod of length cross- sectional area A and Young's modulus Y is subjected to two forces F and 2F at its two ends, stretching the rod.The heat generated in the rod is found to be ((10a+b)F^(2)l)/(12AY) .Find a+b .{ a, b : Positive integers}

An iron bar of length L, cross-section area A and Young's modulus Y is pulled by a force F from both ends so as to produce an elongation l . Which of the following statements is correct?

A uniform rod of length 2L, area of cross - section A and Young's modulus Y is lying at rest under the action of three forces as shown. Select the correct alternatives.

A uniform rod of length 2L, area of cross - section A and Young's modulus Y is lying at rest under the action of three forces as shown. Select the correct alternatives.

A metal wire of length L, area of cross-section A and Young's modulus Y behaves as a spring of spring constant k.

A metal wire of length L, area of cross-section A and Young's modulus Y behaves as a spring of spring constant k.

A uniform cylindrical rod of length L and cross-sectional area by forces as shown in figure. The elongation produced in the rod is