VISIBLE WAVE SPECTRUM
PROBLEM:
What is the difference between coherent and incoherent light?
HYPOTHESIS:
MATERIALS:
Laser, flashlight, lens set
Describe
what happens to the light when you direct laser and flashlight light
through the lens listed below. Describe the differences between the
laser light and the flashlight
TYPE OF LENS |
LASER LIGHT |
FLASHLIGHT |
Double Concave |
|
|
Convex Concave |
|
|
Plano Concave |
|
|
Double Convex |
|
|
Plano Convex |
|
|
Meniscus |
|
|
CONCLUSION:
(Is there a difference between laser and flashlight light?) |