Physics · Wave Optics
A polarizer-analyzer set is adjusted such that the intensity of light coming out of the analyzer is just 10% of the original intensity. Assuming that the polarizer-analyzer set does not absorb any light, the angle by which the analyzer needs to be rotated further to reduce the output intensity to zero is:
- 118.4°✓
- 271.6°
- 390°
- 445°
Correct answer
18.4°
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