Define the phenomena-reflection-refraction

Question

Assignment:

Part I

Q1: Describe what happens as you rotate one of the filters through 3600 while keeping the other one still.

Pay special attention to what happens when the 2 filters are perpendicular to each other

Part II

Insert here a picture of the set up with the DMM (set as an Ohmmeter) indicating a measurement included in your table.

Graph light intensity, 1/R vs. angle between polarization axes. Note that the light intensity indicator 1/R is an arbitrary unit. If we had a true light intensity meter, our light intensity units would be in "lux."Part III and IV are qualitative experiments of this lab.

Angle	R	1/R

Q2: Define the following phenomena

-reflection

-refraction

-total internal reflection

-diffraction

-dispersion

-polarization