Post Utme Lautech 2017 Physics Question 25
Practice objective / multiple choice question 25 from the 2017 Post Utme Lautech Physics examination.
A body cools from 80°C to 60°C in 5 minutes. If the temperature of the surroundings is 20°C, calculate the time taken for the body to cool from 60°C to 40°C.
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About This Question
This is Post Utme Lautech 2017 Physics Question 25. It is one of the objective questions from the 2017 Post Utme Lautech Physics examination.
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