5-194 (Mixing Chamber) In a shower, cold water at 10°C flowing at a rate of 5 kg/min is mixed with hot water at60°C flowing at a rate of 2 kg/min. The exit temperature of the mixture is (a) 24.3°C (b) 35.0°С (c) 40.0°C (d) 44.3°C (e) 55.2°C

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