George M. Rolph (author)
- polariscope is designed so that a standard weight of pure sugar dissolved in standard water rotates polarized light to one hundred degrees on the scale polarized light ⟨measurement of pure sugar concentration⟩
The polariscope is made and set so that a standard weight of pure sugar (C₁₂H₂₂O₁₁), dissolved in a standard quantity of pure water, and placed in a tube of given length, will rotate the ray of polarized light in passing through, to a point on the scale marked one hundred degrees
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly supported by the passage. The quoted text explicitly states that the polariscope is made and set so that a standard weight of pure sugar dissolved in standard water rotates polarized light to a point marked one hundred degrees on the scale, which matches the claim's subject-predicate-object formulation exactly.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (no named source in passage). The stance 'asserts' appropriately reflects the declarative framing. Sentiment is neutral as the passage presents technical specifications factually. Time qualifiers are correctly null as the passage provides no temporal scope. Context appropriately identifies this as measurement of sugar concentration. The quote is verbatim and directly supports the claim. No deductions warranted.