Across
- 4. always inverted
- 7. angle of light input
- 9. object that reflects light
- 10. 10^-12
- 13. light energy bounces electrons and allows it to escape from the nucleus and create current flow.
- 14. e=hf
- 16. 10^-7
- 17. wave type of light
- 20. What does the KE of a photoelectron represent
Down
- 1. angle of light output
- 2. 10^-1
- 3. 6.62*10^-34
- 5. 10^-8
- 6. 10^-3
- 8. the form of light in photoelectric effect
- 11. other half of what makes light
- 12. smallest wave length
- 15. minimum frequency to create current
- 18. half of what makes light
- 19. 10^-6