Igcse Model Questions Vol1 2024 Biology Question 32
Practice objective / multiple choice question 32 from the 2024 Igcse Model Questions Vol1 Biology examination.
A 70\,kg person is exercising and wants to limit the rise in core temperature to no more than \(0.5^{\circ}\text{C}\). The specific heat capacity of the human body is \(3.5\ \text{kJ\,kg}^{-1}\,^{\circ}\text{C}^{-1}\). Heat is removed only by the evaporation of sweat, whose latent heat of vaporisation is \(2.43\ \text{kJ\,g}^{-1}\). What minimum volume of sweat (in litres) must be produced to achieve this temperature limit?
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About This Question
This is Igcse Model Questions Vol1 2024 Biology Question 32. It is one of the objective questions from the 2024 Igcse Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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