Question

hello there, each one of you please make your own MCQ about friction. I need them...

Answer 1

friction MCQ :-

I have five mcq

(1) friction is a ______

(a) electrostatic force
(b) Contact force
(c) repulsion force

answer is (b)

(2) Friction is a /an_______
(a)Evil
(b.) Foe
(c). Both (a) and (b)

answer is (c)

(3) Rolling friction is smaller than __

direct answer => Sliding friction, statics friction, fluid friction

(4) Lubricants ________

direct answer => reduce friction

(5) fluid are ____

direct answer => gases and liquid both...



this is your answer.....☺️☺️☺️☺️