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To lift a motor car from a ditch, one en...

To lift a motor car from a ditch, one end of a rope ABC is attached to a point A of a tree and the other end is tied at a point C of the car. At the mid-point B of the rope ,a pull of 200 kg -wt is applied at right angles to AC. If `angleABC=120^(@)` , find the tension in the rope.

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1.96 N
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