# 50+ Friction MCQs and Answers

Friction MCQs and Answers are must for the aspirants who are preparing for various competitive examination. It covers the concept of Work, Energy and Power which is very important for any competitive exams. This Law of Work, Energy and Power topic is given most importance in various competitive exams like JEE Main, JEE Advanced, NEET, AIIMS etc.

#### 1. What are the types of kinetic friction?

a) Sliding friction, rolling friction and adhesive friction

b) Sliding friction and rolling friction

c) Rolling friction and adhesive friction

d) Sliding friction and adhesive friction

#### 2. The maximum value of static friction when the body is at the verge of starting motion is known as _____

a) Static friction

b) Limiting friction

c) Impending motion

d) Angle of repose

#### 3. _____ is known as the motion that would take place under the applied force if friction were absent.

a) Impending motion

b) Constrained motion

c) Unconstrained motion

d) Linear motion

a) 1.96 m/s2

b) 2 m/s2

c) 3.92 m/s2

d) 4 m/s2

#### 5. Limiting friction of a body depends on _____

a) Area of contact of surfaces

b)The volume of the smaller body on larger surface

c) Nature of surfaces

d) The periphery of the contact surfaces

a) True

b) False

a) 3.63 m/s2

b) 4.63 m/s2

c) 9.81 m/s2

d) 10 m/s2