In a pre-stressed beam carrying an external load W with a bent tendon is having angle of inclination ? and pre-stressed load P. The net downward load at the centre is
A) W - 2P cos?
B) W - P cos?
C) W - P sin?
D) W - 2P sin?

Question

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The Answer of In a pre-stressed beam carrying an external load W with a bent tendon is having angle of inclination ? and pre-stressed load P. The net downward load at the centre is
A) W - 2P cos?
B) W - P cos?
C) W - P sin?
D) W - 2P sin?

In a Pre-Stressed Beam Carrying an External Load W with a Bent