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प्रश्न
Fill in the blank.
Magnetic force is a ................ force.
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उत्तर
Magnetic force is a non-contact force.
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संबंधित प्रश्न
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Fill in the blank.
Force is applied as ........... or ..........
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Match the following.
| Column A | Column B |
| 1. Rolling friction | a. making grooved designs |
| 2. Static friction | b. regular oiling |
| 3. Reducing friction | c. a book placed on a tabletop |
| 4. Increasing Friction | d. wheels of a car |
Solve the crossword puzzle.
Across
1. Type of force which depends upon the roughness of a surface
2. An effect of friction
3. The force of friction caused due to fluids
4. Type of friction acting between two bodies at rest
5. Type of friction which occurs when applied force overcomes static friction
6. A special body design to enable minimum drage Down
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| Push / Pull | Push / Pull | Push / Pull |
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| Push / Pull | Push / Pull | Push / Pull |
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