Across
- 4. a plant from which litmus is obtained
- 6. is a medium in which no. of particles are less.
- 9. ratio between height of object to height of image
- 11. relation between focal length,object distance,image distance.
- 13. a 3 carbon molecule formed after breaking down of glucose
- 14. obtained from vinegar
- 15. SI unit of power of a lens
Down
- 1. is also known as false feet
- 2. a process in which oxidation of fats and oils takes place.
- 3. is also called artificial kidney
- 5. largest vein in our body
- 7. energy currency for most cellular processe
- 8. decomposition carried out by heating
- 10. used for whitewashing
- 12. ratio between speed of light in medium 1 to 2