A plane pin-jointed truss is shown in the figure. The force resisted by the member AD is-A-zeroB-5002 kg. (compression)C-5002 kg. (tension)D-10002 kg. (tension)-C-5002 kg. (tension)

C 5002 kg. (tension) CF FE CD AC DE EB is zero force members So, Ra + Rb = 0 Taking moment about A. Rb = 500 Ra = 500. joint A FADCOS45 500 = 0. FAD = 500√2(tension).