Which of the following equations best represents the relationship between the torques…

PHYSICS · Single correct · CBSE · Physics · Laws of Motion · Laws of Motion

Problem

Which of the following equations best represents the relationship between the torques that subsystem A exerts on subsystem B and subsystem B exerts on subsystem A when no external torques act on the pair? (a) τAB=0\tau_{AB}=0 (b) τAB=τBA\tau_{AB}=\tau_{BA} (c) τAB=−τBA\tau_{AB}=-\tau_{BA} (d) τAB=−2τBA\tau_{AB}=-2\tau_{BA}

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