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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":405},"tJMNkJK73ejWuPE8dOrY7XbNApgHT3","q","Calculate the amount of heat required to convert 2kg of ice at 2^oC to water at 0^oC. [specific heat capacity of ice = 2090Jkg^-1 ^oC^-1, specific latent heat of fusion of ice = 333kJkg^-1]","ans",[414],3,"1987","course","physics","exp","Q = mL + mc\\(\\theta\\)
\n
\n= (2 x 333000) + (2 x 2090 x 2)
\n
\n= 674 360J","opts",[422,423,424,425],"666J","8360J","666 000J","674 360J","20","initComment","initReply","actionData","errors"]

JAMB - Physics (1987 - No. 20)

Explanation

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