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A Linearly Polarized Electromagnetic Wave Is Sent Through Two Sheets

question 25

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A linearly polarized electromagnetic wave is sent through two sheets of polarizing material. The first sheet, A, is oriented so that its transmission axis makes an angle of 30° with respect to the incident electric field of the wave. The second sheet, B, is oriented so that its transmission axis makes an angle of 90° with the incident electric field of the wave. The incident beam has an electric field of peak magnitude E0 and average intensity S0. A linearly polarized electromagnetic wave is sent through two sheets of polarizing material. The first sheet, A, is oriented so that its transmission axis makes an angle of 30° with respect to the incident electric field of the wave. The second sheet, B, is oriented so that its transmission axis makes an angle of 90° with the incident electric field of the wave. The incident beam has an electric field of peak magnitude E<sub>0</sub> and average intensity S<sub>0</sub>.   -What is the peak value of the electric field amplitude after it goes through sheet A? A) 0.30E<sub>0</sub> B) 0.50E<sub>0</sub> C) 0.60E<sub>0</sub> D) 0.75E<sub>0</sub> E) 0.87E<sub>0</sub>
-What is the peak value of the electric field amplitude after it goes through sheet A?


Definitions:

Unique Cluster

A distinctive group or combination of elements that are brought together based on specific characteristics or criteria.

Variable-Interval

A type of reinforcement schedule in which reinforcements are given to a response at unpredictable time intervals.

Fixed-Ratio

A schedule of reinforcement where a response is rewarded only after a specified number of responses, commonly used in behavior analysis.

Reinforcement

In behavioral psychology, a process that increases the likelihood of a behavior being repeated by applying a stimulus after the behavior is performed.

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