Discuss the below:
Q1. You view light from a flashpoint through a Polaroid. Describe any intensity variation as the Polaroid is rotated. Explain your answer.
Describe any intensity variation as the flashlight is rotated.
Q2. Unpolarized light travels through two pieces of Polaroid as shown below.
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When the two Polaroids are rotated to 0 degrees as shown, the transmitted intensity is I_0. What percentage of I_0 will be transmitted when the analyzer is rotated to 30 degrees? Show your calculation.