Theory
Practice Questions
| 1. |
Floating and sinking
Difficulty: easy |
2
|
| 2. |
Electrostatic charges and interaction
Difficulty: easy |
2
|
| 3. |
Types of forces
Difficulty: easy |
5
|
| 4. |
Floating and sinking of objects in water
Difficulty: medium |
4
|
| 5. |
Buoyant force
Difficulty: medium |
3
|
| 6. |
Static electricity and electric charges
Difficulty: medium |
2
|
| 7. |
Mass and weight
Difficulty: hard |
5
|
| 8. |
Non-contact forces and its types
Difficulty: hard |
5
|