1. Light Shadow

2. Displacement of light is through a straight line. Bron: http://vanbreemen.fortunecity.com/schaduw%20puntbron.jpg The shadow of a point source

3. Draw in Shadow your notebook a lamp and a table. Determine the shadow.

4. What is wrong? Light & Shadow

5. Estella walks alongside an old church. The church is lit by a spotlight. Draw the shadow of the girl on the wall. Exercise: Light & Shadow

6. EXERCISE: Light & Shadow

7. Exercise: Adriaan (2.5 cm) and a pole (2cm) are under a lamppost. On the floor is a shadow formation of Adriaan (1 cm) and a pole (1,5 cm). Adriaan is 5 cm from the post. Mark the position of the lamp. Light & Shadow

9. A shadow is a place where little or no light falls. What can you say about the shadow size, relative to the distance from the light source? Light & Shadow

10. Shadow size Shadow size depends on: 1.The distance between the source and the object. 2.The angle at which the lamp shines on the object. Light & Shadow

11. In a broad light source a penumbra is created. Light & Shadow

12. Explain how?

13. Draw in your notebook two lamps and a table. Determine the shadow of both lamps. Light & Shadow umbraPenumbra

14. What happens when a broad light source? For example, a TL light ………??? Light & Shadow umbraPenumbra

15. What happens with the shadows of your hand if you keep it under a tl light with fingers spread? Light & Shadow

16. The Moon Light & Shadow

17. An example of half shadow Light & Shadow

18. lunar eclipse Light & Shadow