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

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. With what force F will the rod be stretched at the cross section at a distance l from the end where `F_(1)` is applied?

A

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

B

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

C

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

D

`((F_2^2 - F_1^2)l)/(L)`

Text Solution

Verified by Experts

The correct Answer is:
B
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