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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",19,"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},"Dz56RR2lRo2t3f64qMmg7g9qex3YLK","q","A wire of length 100.0m at 30^o has linear expansive of 2x10^-5K^-1 Calculate the length of the wire at a temperature of - 10^oC","ans",[414],3,"2013","course","physics","exp","\\(L_2 = L_1 + \\alpha(\\theta_2 - \\theta_1)\\)
\n
\n= 100 + 0.00002(-10-30) = 99.92","opts",[422,423,424,425],"100.08m","100.04m","99.96m","99.92m",13,"13","initComment","initReply","actionData","errors"]

JAMB - Physics (2013 - No. 13)

Explanation

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