Question

Certain quantity of water cools from 70°C to 60°C in first 5 minutes and 54°C in next 5 minutes. What will be the temperature of the surrounding ?​

Answer 1

Answer:

ANSWER

560−70=−K(65−T)

554−60−K(57−T)

−6−10=57−T65−T

285−5T=195−3T

90=2T

T=45o

Explanation:

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Answer 2

Answer:

room temperature is 45 degree

Explanation:

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