
Grade 11IIT JEE Entrance Exam
a mass m is suspendrd by a rope from a rigid supprt at a is shown another rope is tied at thd end b and is pulled horizontally with a force f if the rope ab make an angle with the vertical line in the equillibrium then the tension in the spring is
a mass m is suspendrd by a rope from a rigid supprt at a is shown another rope is tied at thd end b and is pulled horizontally with a force f if the rope ab make an angle with the vertical line in the equillibrium then the tension in the spring is




