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On passing linearly polarized light through a halfwave plate,
- a)The emergent light is circularly polarized
- b)The emergent light is elliptically polarized
- c)The emergent light is linearly polarized
- d)The emergent is partially polarized
Correct answer is option 'C'. Can you explain this answer?
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On passing linearly polarized light through a halfwave plate,a)The eme...
The correct answer is: The emergent light is linearly polarized
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On passing linearly polarized light through a halfwave plate,a)The eme...
Explanation:
Halfwave plate:
A halfwave plate is an optical device that can alter the polarization state of light passing through it. It introduces a phase difference of π (180 degrees) between the two orthogonal components of the input light, effectively converting linearly polarized light to linearly polarized light with a different orientation.
Linearly polarized light:
When light is linearly polarized, the electric field oscillates in a single plane. The direction of this plane of oscillation determines the polarization direction of the light.
Effect of halfwave plate:
When linearly polarized light passes through a halfwave plate, the phase difference introduced by the plate changes the orientation of the electric field. As a result, the emergent light remains linearly polarized, but its polarization direction is rotated by 90 degrees.
Outcome:
Therefore, the emergent light after passing through a halfwave plate is linearly polarized with a different orientation. It does not change the polarization state from linear to circular or elliptical. The emergent light is simply linearly polarized along a different axis.
Therefore, the correct answer is option 'C' - The emergent light is linearly polarized.
Halfwave plate:
A halfwave plate is an optical device that can alter the polarization state of light passing through it. It introduces a phase difference of π (180 degrees) between the two orthogonal components of the input light, effectively converting linearly polarized light to linearly polarized light with a different orientation.
Linearly polarized light:
When light is linearly polarized, the electric field oscillates in a single plane. The direction of this plane of oscillation determines the polarization direction of the light.
Effect of halfwave plate:
When linearly polarized light passes through a halfwave plate, the phase difference introduced by the plate changes the orientation of the electric field. As a result, the emergent light remains linearly polarized, but its polarization direction is rotated by 90 degrees.
Outcome:
Therefore, the emergent light after passing through a halfwave plate is linearly polarized with a different orientation. It does not change the polarization state from linear to circular or elliptical. The emergent light is simply linearly polarized along a different axis.
Therefore, the correct answer is option 'C' - The emergent light is linearly polarized.
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On passing linearly polarized light through a halfwave plate,a)The emergent light is circularly polarizedb)The emergent light is elliptically polarizedc)The emergent light is linearly polarizedd)The emergent is partially polarizedCorrect answer is option 'C'. Can you explain this answer?
Question Description
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On passing linearly polarized light through a halfwave plate,a)The emergent light is circularly polarizedb)The emergent light is elliptically polarizedc)The emergent light is linearly polarizedd)The emergent is partially polarizedCorrect answer is option 'C'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about On passing linearly polarized light through a halfwave plate,a)The emergent light is circularly polarizedb)The emergent light is elliptically polarizedc)The emergent light is linearly polarizedd)The emergent is partially polarizedCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for On passing linearly polarized light through a halfwave plate,a)The emergent light is circularly polarizedb)The emergent light is elliptically polarizedc)The emergent light is linearly polarizedd)The emergent is partially polarizedCorrect answer is option 'C'. Can you explain this answer?.
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