Question

Write T for True and Ffor False :
Friction is always disadvantageous to us.
Smooth surface offers more friction than rough surface.
B. Friction between the two surfaces can be reduced by polishing the surface.
Friction is independent of the nature of surface in contact with one another.
5. Friction can not happen only between two solid surfaces.​

Answer 1

Answer:

u

Explanation:

true

false

true

true

false

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Answer 2

Answer:

a: false

b: true

c: true

d:true

e:false