A Beam of Light Is Linearly Polarized in a Vertical

question 50

Multiple Choice

A beam of light is linearly polarized in a vertical plane and has an intensity Io.The beam passes through an ideal polarizer and then through an ideal analyzer whose axis is set horizontally.The axis of the polarizer is set at 60° with the vertical.The ratio of the intensity of the final beam to I_o is closest to:

• A)0.19
• B)0.25
• C)0.31
• D)0.37
• E)0.43

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Definitions:

Japan

An island country in East Asia known for its rich cultural heritage, technological advancements, and significant economic development post-World War II.

Economic Relationship

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United States

A country in North America consisting of 50 states, known for its large economy, diverse population, and significant cultural and political influence worldwide.

Mexico

A country in North America, bordered by the United States to the north, the Pacific Ocean to the south and west, Guatemala, Belize, and the Caribbean Sea to the southeast, and the Gulf of Mexico to the east.