Class 9 Online Courses

Class 9 physics Practice Tests


Class 9 Physics Online Tests

Types of Friction MCQ Quiz Online PDF Download

The Book Types of friction Multiple Choice Questions (MCQ Quiz) with answers, types of friction MCQ Quiz PDF download to study online 9th grade physics certificate courses. Practice Dynamics Multiple Choice Questions and Answers (MCQs), Types of Friction quiz answers PDF for secondary school graduation certificate. The e-Book Types of Friction MCQ App Download: physics classroom, force inertia and momentum, uniform circular motion test prep for distance learning.

The MCQ: How much centripetal force is needed to make a body of mass 0.8 kg to move in a circle of radius 40 cm with a speed 2 ms−1? PDF, "Types of Friction" App Download (Free) with 5 n, 6 n, 7 n, and 8 n choices for secondary school graduation certificate. Solve dynamics quiz questions, download Google eBook (Free Sample) for online degree programs.


Class 9 Physics MCQs: Types of Friction Quiz Questions PDF Download

MCQ: How much centripetal force is needed to make a body of mass 0.8 kg to move in a circle of radius 40 cm with a speed 2 ms−1?

A) 5 N
B) 6 N
C) 7 N
D) 8 N

MCQ: If the coefficient of friction between wood and marble is 0.6,mass of wood is 6 kg, then the force of friction between the wood and the horizontal marble floor will be

A) 36 N
B) 30 N
C) 40 N
D) 23 N

MCQ: Which of the following material lowers friction when we pushed between metal plates

A) water
B) air
C) oil
D) fine marble powder

MCQ: The friction offers by a slippery ground is

A) very high
B) very little
C) very difficult
D) circular

MCQ: If we make the sliding surfaces smooth by lubricating etc. the friction can be

A) increase
B) dangerous
C) reduce
D) all of above

Practice Tests: Class 9 Physics Exam Prep

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