The President and the Prime Minister order coffee and receive cups of equal temperature at the same time. The President adds a small amount of cool creamThe President adds a small amount of cool cream immediately, but does not drink his coffee till 10 minutes later. The Prime Minister waits for 10 minutes, and then adds the same amount of cool cream and begins to drink. Who drinks the hotter coffee?
amin , 9 Years ago
Grade 12th pass
1 Answers
Abhishek Kumar
Last Activity: 9 Years ago
Prime minister drinks the hotter coffee. The PM doesn’t gives time for heat transfer to happen, hence temperature is still the same, while for President has decreased.
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