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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",5,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":427},"36rYV80Z5DKHw7MzBmc6c9YUJqZoL8","q","The heights of the mercury thread in a mercury-in-glass thermometer when in melting ice and then in steam are 3cm and 18cm respectively. At a temperature of 60^oC the height would be","ans",[414],3,"1979","course","physics","exp","18cm .... 100^oC
\n
\nx .... 60^oC
\n
\n3cm .... 0^oC
\n
\n\\(\\frac{x - 3}{18 - 3}\\) = \\(\\frac{60 - 0}{100 - 0}\\)
\n
\n= 12cm","opts",[422,423,424,425,426],"7.5cm","9cm","10.8cm","12cm","12.6cm",11,"11","initComment","initReply","actionData","errors"]

JAMB - Physics (1979 - No. 11)

Explanation

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