A plane truss PQRD (PQ = RS, and ∠ PQR = 90°) is shown in the figu – McqOptions

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1.	A plane truss PQRD (PQ = RS, and ∠ PQR = 90°) is shown in the figure.The forces in the members PR and RS respectively, are _______.
A.	F (tensile) and F \(\sqrt{2}\) (tensile)
B.	F \(\sqrt{2}\) (tensile) and F (tensile)
C.	F (compressive) and F \(\sqrt{2}\) (compressive)
D.	F \(\sqrt{2}\) (tensile) and F (compressive)
Answer» E.

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