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A gas filled cell of length 0.5 cm is inserted in one arm of the michelson interferometer as shown in the figure below. The interferometer is illuminated by light of wavelength 500 nm. As the gas is evaluated from the cell, 40 fringes cross a point in the field of view. Find the refractive index of this gas
    Correct answer is '1.0002'. Can you explain this answer?
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    A gas filled cell of length 0.5 cm is inserted in one arm of the miche...
    An effective path change of A produces a fringe shift. Thus, the interferometer formula is similar to the interference formula at normal incidence

    Thus,


    The correct answer is: 1.0002
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    A gas filled cell of length 0.5 cm is inserted in one arm of the michelson interferometer as shown in the figure below. The interferometer is illuminated by light of wavelength 500 nm. As the gas is evaluated from the cell, 40 fringes cross a point in the field of view. Find the refractive index of this gasCorrect answer is '1.0002'. Can you explain this answer?
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    A gas filled cell of length 0.5 cm is inserted in one arm of the michelson interferometer as shown in the figure below. The interferometer is illuminated by light of wavelength 500 nm. As the gas is evaluated from the cell, 40 fringes cross a point in the field of view. Find the refractive index of this gasCorrect answer is '1.0002'. 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 A gas filled cell of length 0.5 cm is inserted in one arm of the michelson interferometer as shown in the figure below. The interferometer is illuminated by light of wavelength 500 nm. As the gas is evaluated from the cell, 40 fringes cross a point in the field of view. Find the refractive index of this gasCorrect answer is '1.0002'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A gas filled cell of length 0.5 cm is inserted in one arm of the michelson interferometer as shown in the figure below. The interferometer is illuminated by light of wavelength 500 nm. As the gas is evaluated from the cell, 40 fringes cross a point in the field of view. Find the refractive index of this gasCorrect answer is '1.0002'. Can you explain this answer?.
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