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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":427},"mrV4BewD5rnI0NDr0jdE7dgJIVrqeH","q","Heat is supplied uniformly at the rate of 100W to 1.0 x 10^-2kg of a liquid for 20 seconds. If the temperature of the liquid rises by 5^oC, then the specific heat capacity of the liquid is","ans",[414],2,"1984","course","physics","exp","Heat energy = Electrical energy
\n
\nmc\\(\\theta\\) = power x time
\n
\n5 x 1 x 10^-2 x C = 100 x 20
\n
\nC = 4.0 x 10⁴Jkg^-1k^-1","opts",[422,423,424,425,426],"2.0 x 10²Jkg^-1k^-1","2.0 x 10²Jkg^-1","4.0 x 10⁴Jkg^-1k^-1","4.0 x 10⁴kg^-1","8.4 x 10³Jkg^-1k^-1",23,"23","initComment","initReply","actionData","errors"]

JAMB - Physics (1984 - No. 23)

Explanation

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