Class 9 Physics Online Tests
Types of Friction Multiple Choice Questions (MCQ) PDF Download
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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; "Types of Friction" App Download (Free) with answers 5 n, 6 n, 7 n and 8 n to learn distance learning courses. Solve dynamics quiz questions, download Google eBook (Free Sample) for online degree programs.
Types of Friction MCQs: Questions and Answers PDF Download
MCQ 1: 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?
- 5 N
- 6 N
- 7 N
- 8 N
MCQ 2: 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
- 36 N
- 30 N
- 40 N
- 23 N
MCQ 3: Which of the following material lowers friction when we pushed between metal plates
- water
- air
- oil
- fine marble powder
MCQ 4: The friction offers by a slippery ground is
- very high
- very little
- very difficult
- circular
MCQ 5: If we make the sliding surfaces smooth by lubricating etc. the friction can be
- increase
- dangerous
- reduce
- all of above
Class 9 Physics Practice Tests
Types of Friction Learning App & Free Study Apps
Download Types of Friction MCQs App to learn Types of Friction MCQs, 9th Grade Physics Learning App, and O Level Physics MCQ Apps. Free "Types of Friction" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
