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Question 19M.1.SL.TZ2.15

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Date May 2019 Marks available [Maximum mark: 1] Reference code 19M.1.SL.TZ2.15
Level SL Paper 1 Time zone TZ2
Command term Question number 15 Adapted from N/A
15.
[Maximum mark: 1]
19M.1.SL.TZ2.15

Unpolarized light is incident on two polarizers. The axes of polarization of both polarizers are initially parallel. The second polarizer is then rotated through 360° as shown.

Which graph shows the variation of intensity with angle θ for the light leaving the second polarizer?

[1]

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B