Across
- 2. sensation of vision is created by
- 4. a unit of power
- 7. an object related with newton
- 8. The Father of Observational Astronomy
- 12. scientists who study weather
- 15. study of motion of air, particularly when hit by a solid object
- 17. the process of water vapor turning into water droplets
- 18. the language of physics
- 19. the brain of a computer inside a single integrated circuit(IC)
- 20. a way by which sun radiates energy
Down
- 1. the state of the air at a certain time and place
- 3. SI unit of mass
- 5. a light sensitive device that converts drawing, printed text or other images in the digital form
- 6. an element discovered during a total solar eclipse in India
- 9. SI unit of temperature
- 10. force that causes the objects to float
- 11. a portion of the language that a computer can understand
- 13. a point of no return
- 14. an application of Newton's Third Law of Motion.
- 16. a planet without a moon