Which of the following statements about Fourier transform infrared spectroscopy is not true? Select one: O a. The interferogram signal is the sum of the cosine wave interference patterns of all frequencies. O b. A beamsplitter is used to generate 2 beams that interfere with each other. O c. A spectrum is taken by scanning through each wavelength using a dispersive grating. O d. The interferogram is a plot of intensity versus optical path difference. O e. All wavelengths are detected at once.

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Chapter6: The Periodic Table And Atomic Structure
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Which of the following statements about Fourier transform infrared spectroscopy is not true?
Select one:
O a. The interferogram signal is the sum of the cosine wave interference patterns of all frequencies.
O b. A beamsplitter is used to generate 2 beams that interfere with each other.
O c. A spectrum is taken by scanning through each wavelength using a dispersive grating.
O d. The interferogram is a plot of intensity versus optical path difference.
O e. All wavelengths are detected at once.
Transcribed Image Text:Which of the following statements about Fourier transform infrared spectroscopy is not true? Select one: O a. The interferogram signal is the sum of the cosine wave interference patterns of all frequencies. O b. A beamsplitter is used to generate 2 beams that interfere with each other. O c. A spectrum is taken by scanning through each wavelength using a dispersive grating. O d. The interferogram is a plot of intensity versus optical path difference. O e. All wavelengths are detected at once.
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