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[" A force "vec F=4i-10j" acts on a booy...

[" A force "vec F=4i-10j" acts on a booy at a point having position vector- "5hat i-3hat j" relative to orgin of "],[" corrainates on the axis of rotaton.The torruce attran on the booy is: "],[[" (A) "36k," (B) "-25hat k," (C) "62hat k," (D) none of these "]]

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