Chapter 31: Q. 57 (page 903)

Unpolarized light of intensity $I_{0}$ is incident on two polarizing filters. The transmitted light intensity is $I_{0} / 10$ . What is the angle between the axes of the two filters?

Short Answer

Expert verified

The angle between the axes of the two filters is $θ = 87.13 °$

Step by step solution

Definition of Electromagnetic fields and Waves:

A physical field that occurs between electrically charged particles is referred to as an electromagnetic field. It is one of nature's four fundamental forces, along with strong interaction, weak interaction, and gravitation.

Figure for the angle between axes of the two filters:

Explanation:

We have to find the angle between the axes of the two filters.

I_{1} = \frac{1}{2} I_{o} I_{2} = I_{1} \cos^{2} (θ) \frac{1}{20} = \cos^{2} θ θ = \cos^{- 1} (\frac{1}{20}) θ = 87 . 13^{\circ}

Result:

Result for the axes of the two filters is $θ = 87.13 °$

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Unpolarized light of intensity $I_{0}$ is incident on two polarizing filters. The transmitted light intensity is $I_{0} / 10$ . What is the angle between the axes of the two filters?

Short Answer

Step by step solution

Definition of Electromagnetic fields and Waves:

Figure for the angle between axes of the two filters:

Explanation:

Result:

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Unpolarized light of intensity I0is incident on two polarizing filters. The transmitted light intensity is I0/10. What is the angle between the axes of the two filters?

Short Answer

Step by step solution

Definition of Electromagnetic fields and Waves:

Figure for the angle between axes of the two filters:

Explanation:

Result:

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Physics Textbooks

Physics of Motion

Magnetism

Nuclear Physics

Further Mechanics and Thermal Physics

Waves Physics

Circular Motion and Gravitation

Study anywhere. Anytime. Across all devices.

Unpolarized light of intensity $I_{0}$ is incident on two polarizing filters. The transmitted light intensity is $I_{0} / 10$ . What is the angle between the axes of the two filters?