Across
- 4. State of ______ is also a state of motion
- 5. Force exerted due to mass of the object
- 6. It is formed when coal is heated in the presence of air
- 9. Natural resource whose quantity is limited
- 10. Pressure is inversely proportional to
Down
- 1. Unit of Force
- 2. Force generated due to difference in charges
- 3. It is the process of separating various fractions of petroleum
- 7. Force per unit area
- 8. Unit of Pressure