Choose analogous pair: Graphite : Lubricant

A. Movement : friction
B. Iron : steel
C. Wool : cloth

D. Diamond : abrasive

Choose analogous pair: Graphite : Lubricant | Diamond : abrasive | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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