Question 7
A quantity of water at 20°C is mixed with another quantity of water at 70°C. The final steady temperature of the mixture is 40°C. Determine the ratio of the mass of the cold water to that of the hot water.
Objective
Question details
- Exam body
- UNIBEN
- Subject
- General Paper
- Year
- 2019/2020 - Model
- Question no.
- #7
- Type
- Objective
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