A cable of negligible weight is suspended between two points spaced 300 m apart horizontally, with the right support is at the level of the left support. Four vertical loads of magnitudes 400, 200, 400 and 1200 kN are applied at points A, B, C and D which are 60, 120, 180 and 240 m horizontally respectively from the left support. The largest sag of the cable will be at

A cable of negligible weight is suspended between two points spaced 30

1.	A cable of negligible weight is suspended between two points spaced 300 m apart horizontally, with the right support is at the level of the left support. Four vertical loads of magnitudes 400, 200, 400 and 1200 kN are applied at points A, B, C and D which are 60, 120, 180 and 240 m horizontally respectively from the left support. The largest sag of the cable will be at
A.	A
B.	B
C.	C
D.	D
Answer» D. D

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