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In the system shown in the fig. all surfaces are smooth. rod is moved by external agent with accelerattion 9m/s^2 vertically downwards.force exerted on the rod by the wedge will be a) 120N b) 200N c) 160N d) 180N

In the system shown in the fig. all surfaces are smooth. rod is moved by external agent with accelerattion 9m/s^2 vertically downwards.force exerted on the rod by the wedge will be


a) 120N


b) 200N


c) 160N


d) 180N


 


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Grade:12

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