An object of mass 8 kg is hanging from o...

An object of mass 8 kg is hanging from one and of a uniform rod CD of mass 2 kg and length 1m pivoted at its end C on a vertical wall as shown in figure. It is supported by a cable AB such that the system is in equilibrium. The tension in the cable is : (Take `g = 10 m/s^2` )

240 N

30N

300N

90N

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