{
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  "@type": "Book",
  "id": "kptbb-physics-10-en",
  "board": "KPTBB",
  "boardName": "Khyber Pakhtunkhwa",
  "boardFull": "Khyber Pakhtunkhwa Textbook Board, Peshawar",
  "class": "10",
  "classSort": 10,
  "subject": "Physics",
  "medium": "English",
  "pages": 269,
  "sizeMB": 39.3,
  "textTier": "scanned",
  "producer": "A-PDF Watermark 4.7.6 ",
  "file": "kptbb-kp/class-10/physics-10-en.pdf",
  "year": null,
  "acquired": "2026-08-23",
  "sha256": "f7b02ccc350516f33b34252f50261bc9c84c7518b896e9e4de7351c01885b2e3",
  "title": "Physics 10 KPK (NC 2006)",
  "sourceUrl": "https://drive.usercontent.google.com/download?id=1UpL-7CjAB34p9m6o6gJ1PdYjGtPpjFz1&export=download",
  "scores": {
    "A1": 1,
    "A3": 3,
    "A7": 3
  },
  "evidence": [
    {
      "id": "e01",
      "lens": "religion",
      "axis": "A1",
      "score": 1,
      "kind": "absence",
      "page": null,
      "pageBasis": "PDF page index",
      "tier": "english-ocr",
      "text": "Zero religious tokens across 70,090 words."
    },
    {
      "id": "e02",
      "lens": "gender",
      "axis": "A7",
      "score": 3,
      "kind": "quotation",
      "page": 244,
      "pageBasis": "PDF page index",
      "tier": "english-ocr",
      "text": "Ratio 0.38 on a low base, but it is the only book in the corpus that names two women scientists and prints one of their portraits. Marie Curie appears with her dates — \"Marie (1867-1934) and Pierre Curie (1859-1906) conducted the most significant investigations of this\" (PAGE 244) — and Lise Meitner is credited with the theoretical explanation of nuclear fission: \"explained theoretically in January 1939 [by] Lise Meitner and her nephew Otto Robert Frisch\" (PAGE 252), with Figure 18.12 - Lise Meitner on PAGE 253. Rescored from 5 to 3 on 23 Aug 2026."
    }
  ],
  "curriculum": "National Curriculum 2006",
  "edition": "scan 2021",
  "editionNote": "No approval date published by any mirror",
  "note": null,
  "_license": "CC BY 4.0 — attribute to the Textbook Evidence Project.",
  "_note": "Scores are measured properties of text, not verdicts. Read /method/ before using them.",
  "_canonical": "/books/kptbb-physics-10-en/"
}