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`{:(,"Column A",,"Column B"),("(A)","Measuring cylinder","(a)","kgf, gf"),("(B)","Gavitational units of weight","(b)","ml of cc"),("(C)","1 g "cm^(-3) ,"(c)","Zero weight"),("(D)","Zero gravitational force","(d)",1000" kg "m^(-3)):}`A. (a)` Atob, Btoa, Ctod, Dtoc.` (b) `Atob,Btod, Ctoa, Dtoc,` (c ) `Atoc,Btod, Ctob,Dtoa` (d) `Atoa, Btoc,Ctob, Dtod`B.C.D.

Answer» Correct Answer - A
A-b " "A measuring cylinder is used to measure the volume of liquids in millitres or cubic centimetres.
B-a " "Gravitational units of weight are kgf and gf. ,brgt C-d " "The units of density are " g " `cm^(-3)` , " kg " `m^(-3)`
They are related are " g " `cm^(-3)` = 1000 " kg " `m^(-3)` ,brgt D-c " " If the gravitational force acting on a body is zero, then the weight of the body is said to be zero.


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