Liquid cools down from 70°C to 60°C in 5 minutes. The time taken to cool it from 60°C to 50°C will be
5 minutes
2) Lesser than 5 minutes
(3) Greater than 5 minutes
(4) Lesser or greater than 5 minutes depending upon the density of the liquid
10 minutes nets cooled to
Answers
Answered by
1
Answer:
greater than 5 minutes
according to newton cooling principal =higher temprature difference having higher rate of cooling(it take less time)
when temp is low it will take more time
#option 3 is right answer
Answered by
4
Answer:
greater than 5 minutes
according to newton cooling principal =higher temprature difference having higher rate of cooling(it take less time)
when temp is low it will take more time
#option 3 is right answer
Explanation:
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