Multiple Choice Questions in Physics

Multiple Choice Questions in Physics

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(n7) IfFext = 0, aCAf=0 i.e. VCM= Constant i.e. if no external forces acts on a system (or resultant external force acting on a system is zero) the velocity of its CM remains constant i.e., velocity of CM is not effected by internal forces. Centre ofanbsp;...

Title:Multiple Choice Questions in Physics
Author:P.K Agarwal
Publisher:Krishna Prakashan Media -


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