Teaching RPSC School Lecturer Mock Test Series 2024 Physics Laws of Motion Common forces in mechanics
Match the surfaces with the corresponding friction types:
|
A. |
Wet marble floor |
1. |
Static Friction |
|
B. |
Towel |
2. |
Sliding Friction |
|
C. |
wheel |
3. |
Rolling Friction |
|
D. |
Oiled surface |
4. |
Fluid Friction |
1
A - 1, B - 2, C - 3, D - 4
2
A - 4, B - 2, C - 3, D - 1
3
A - 1, B - 3, C - 2, D - 4
4
A - 4, B - 2, C - 3, D - 4
5
Question Not Attempted