Question

A spring scale indicates a tension T in the right hand cable of the pulley system shown in Neglecting the mass of the pulleys and ignoring friction between the cable and pulley the mass m is                        

      (a) 2T/g                                                                (b) T(1 + c^4$\pi$)/g

      (c) 4T/g                                                               (d) None of the above

Answer 1

$\therefore$ The mass is indicated as m = 4T/g