Question 14 Marks
| 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 table top |
| 4. Increasing friction | d. wheels of a car |
Answer
View full question & answer→| Column A | Column B |
| 1. Rolling friction | d. wheels of a car |
| 2. Static friction | c. a book placed on a table top |
| 3. Reducing friction | b. regular oiling |
| 4. Increasing friction | a. making grooved designs |