A three hinged arch is loaded with an isolated load 1000 kg at a horizontal distance of 2.5 m from
the crown, 1 m above the level of hinges at the supports 10 metres apart. The horizontal thrust is
(A) 1250 kg
(B) 125 kg
(C) 750 kg
(D) 2500 kg
the crown, 1 m above the level of hinges at the supports 10 metres apart. The horizontal thrust is
(A) 1250 kg
(B) 125 kg
(C) 750 kg
(D) 2500 kg