A uniform cylindrical rod of length L, c...

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

`(2FL)/(5AY)`

`(3FL)/(8AY)`

`(3FL)/(5AY)`

`(8FL)/(3AY)`

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