Unpolarized light is incident on two ideal polarizers with polarization axes turned 20° to one another. What is the fraction of the original unpolarized light intensity transmitted through the second polarizer?
A. 0.22.
B. 0.25.
C. 0.44.
D. 0.47.
Answer:C
Unpolarized light is incident on two ideal polarizers with polarization axes turned 20° to one another. What is the fraction of the original unpolarized light intensity transmitted through the second polarizer?
A. 0.22. B. 0.25. C. 0.44. D. 0.47.