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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":426},"ttB2U8Pe9GnUKfRPCuUb9Yy03raFJm","q","How much heat is absorbed when a block of copper of mass 0.05kg and specific heat capacity 390Jkg^-1K^-1 is heated from 20^oC to 70^oC?","ans",[414],1,"1992","course","physics","exp","Q = mc\\(\\theta\\)
\n
\n= 0.05 x 390 x (70 - 20)
\n
\n= 975J","opts",[422,423,424,425],"39 . 98 x 10^-1J","9.75 x 10²J","3.98 x 10³J","9.75 x 10³J",14,"14","initComment","initReply","actionData","errors"]

JAMB - Physics (1992 - No. 14)

Explanation

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