Question 18
a tap supplies water at 26oC while another supplies water at 82oC. If a man wishes to bathe with water at 40oC the ratio of hot mass of hot water to that of cold water required is
Objective
Question details
- Exam body
- WAEC
- Subject
- Physics
- Year
- 1991
- Question no.
- #18
- Type
- Objective
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