As it is part of FDP101X i am here by sharing the course video about Friction in Tribology



Reflection Spot

What do you mean by Friction

Q 1) In adhesive friction two surfaces are pressed together

a)  Under load

b) By viscosity

c)  By lubricant

d) By pressure

Q 2) Co-efficient of friction depends on

a) Environment

b) Hardness

c) Chemical composition

d) All of the above


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