Question 700
{"accessible":false,"alternatives":[{"id":3525,"text":"1 mJ/kg"},{"id":3526,"text":"0.01 J/kg"},{"id":3527,"text":"1 J/kg"},{"id":3528,"text":"10 J/kg"},{"id":3529,"text":"100 J/kg"}],"archived":false,"correctAlternativeId":3527,"explanation":"\u003cp\u003eThe amount of energy deposited is given by the absorbed dose which is defined, in SI units, as the absorption of 1 joule per kilogram of attenuating material - and which is referred to as the absorption of 1 gray.\u003c/p\u003e\u003cp\u003eAdapted from\u0026nbsp;\u003ca href=\"https://en.wikibooks.org/wiki/Basic_Physics_of_Digital_Radiography\"\u003eBasic Physics of Digital Radiography\u003c/a\u003e\u0026nbsp;by\u0026nbsp;Kieran Maher,\u0026nbsp;with author's permission (License:\u0026nbsp;\u003ca href=\"https://creativecommons.org/licenses/by-sa/3.0/\"\u003eCreative Commons\u0026nbsp;BY-SA 3.0\u003c/a\u003e).\u003c/p\u003e","id":700,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/784","nextQuestionPath":"/articles/absorbed-dose/questions/576","relatedArticles":[],"alsoUsedIn":[],"stem":"\u003cp\u003eOne gray is defined as...\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/700"}],"attemptsPercentages":[{"alternativeId":"3527","percentage":77},{"alternativeId":"3526","percentage":11},{"alternativeId":"3525","percentage":5},{"alternativeId":"3529","percentage":5},{"alternativeId":"3528","percentage":3}],"promptToLogin":false,"questionManager":false,"articleId":"absorbed-dose"}