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CBSE Class 8 Physics Friction (Easy)
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Question 1 of 10
1. Question
The hinges of creaking doors are oiled to:
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Question 2 of 10
2. Question
If we apply the force along the right, the friction acts along the:
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Question 3 of 10
3. Question
Function can be reduced by:
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Question 4 of 10
4. Question
Drag is:
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Question 5 of 10
5. Question
Friction ______ the relative motion between two surfaces In contact.
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Question 6 of 10
6. Question
Ball bearing:
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Question 7 of 10
7. Question
Ball rolling on the floor stops due to:
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Question 8 of 10
8. Question
Whenever the surfaces in contact tend to move or move with respect to each other, the force of friction comes into play
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Question 9 of 10
9. Question
A toy car released with the same initial speed will travel farthest on
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Question 10 of 10
10. Question
Lubricant
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