Kinematics

JEE Main level, single correct, medium

72 of 308

Question 72 of 308

AA and BB are two like parallel forces. A couple of moment H\mathrm{H} lies in the plane of AA and BB and is contained with them. The resultant of AA and BB after combining is displaced through a distance

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Answer: (B) HA+B\frac{H}{A+B}

(A+B)=d=Hd=(HA+B).\begin{aligned} & (A+B)=d=H \\ & d=\left(\begin{array}{c} H \\ A+B \end{array}\right) . \end{aligned}

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