A weight W is suspended at the free end of a light member hinged to a – McqOptions

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1.	A weight W is suspended at the free end of a light member hinged to a vertical wall. If the angle of inclination of the member with the upper wall is ?Â°, the force introduced in the member, is
A.	W sec ?
B.	W cos ?
C.	W sin ?
D.	W cosec ?
Answer» B. W cos ?

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