O The force of tension exerted on block A is equal in magnitude to the force of tension exerted on block B. Blocks A and B have equal masses and are connected by a rope that passes over a frictionless pulley, as shown. At this moment. the system is at rest. Compare the magnitudes of the force of tension exerted on block A and the force of tension exerted on block B. O The force of tension exerted on block A has a smaller magnitude than the force of tension exerted on block B. O The force of tension exerted on block A has a larger magnitude than the force of tension exerted on block B. O The force of tension on the two blocks cannot be compared without more information. Q I DON'T KNOWYET