The coefficient of friction between two perfectly smooth surface is? By: Sunday|Published on: Nov 8|Categories: Physics JAMB| 0 comments A. infinity B. one C. half D. zero Correct Answer: Option D – zero Users Also Read These:A 500N box rests on a horizontal floor. A constant…A force of 20 N applied parallel to the surface of a…A rectangular solid black has length 10cm, breadth…An object is embedded in a block of ice; 10cm below…An object of mass 80kg is pulled on a horizontal…SEE ALSO A man walks 1km due east and then 1 km due north His displacement?