Unpolarized light that has an intensity of lo = 860 W/m² is incident on a series of polarizing filters as shown in Figure. 0° 9 = ? 90° 1 I, 1) If the intensity of the light after the final filter is I3 = 63 W/m2, what is the orientation of the second filter relative to the x axis? Enter the smaller possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) %3D 25 Submit 2) If the intensity of the light after the final filter is I3 = 63 W/m, what is the orientation of the second filter relative to the x axis? Enter the greater possible angle between 0 and 90°. Hint: cos(0- 0) = sin 6 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) %3D Submit

Unpolarized light that has an intensity of lo = 860 W/m² is incident on a series of polarizing filters as shown in Figure. 0° 9 = ? 90° 1 I, 1) If the intensity of the light after the final filter is I3 = 63 W/m2, what is the orientation of the second filter relative to the x axis? Enter the smaller possible angle between 0 and 90°. Hint: cos(90 – 0) = sin 0 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) %3D 25 Submit 2) If the intensity of the light after the final filter is I3 = 63 W/m, what is the orientation of the second filter relative to the x axis? Enter the greater possible angle between 0 and 90°. Hint: cos(0- 0) = sin 6 and 2 sin 0 cos 0 = sin 20. (Express your answer to two significant figures.) %3D Submit

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 50P

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