A pantograph is a mechanism or a kinematic arrangement comprising Theory of Machines Mcqs July 17, 2019 BILAL KHATTAK0 A.A lower pair B.Two lower pairs C.Three lower pairs D.10 links E.None of the aboveRelated Mcqs:A pantograph is a mechanism withA kinematic chain must have at leastA kinematic chain requires minimum ofThe Ackermann steering gear consists of a four bar mechanism withA Scott-Russel mechanism consists ofIn a slider-crank mechanismA kinematic chain becomes a mechanism whenA Peaucellier mechanism hasIn the coupling rod mechanism of a locomotive each of the four pairs is aA piston and cylinder in a slider crank mechanism form a