Which one of the following options shows the next stage of muscle contraction after the stage given

Question

Which one of the following options shows the next stage of muscle contraction after the stage given in question?\

Professor PC Thomas Classes · Answer

(a) : The figure in the question shows formation of cross bridge between myosin head and actin filament. Next stage would be the figure showing the sliding/rotation of the head of myosin filament on the actin filament.