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A homogeneous rod of length 'L' is acted...

A homogeneous rod of length 'L' is acted upon by two forces `F_(1)` and `F_2` applied to its ends and directed opposite to each other. If `F_(2) gt F_(1)` then with what force 'F' will the rod be stretched at the cross-section at a distance 1 from the end where `F_(1)` is applied:

A

`((F_2-F_1)1)/L`

B

`((F_2-F_1)1)/L+F_1`

C

`((F_2+F_1)1)/(2L)`

D

`((F_2+F_1)1)/(2L)+F_1`

Text Solution

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The correct Answer is:
B
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