ridaababy1399 ridaababy1399
  • 25-01-2024
  • Physics
contestada

A body cools in 7 minutes from 60℃ to 40℃. If the temperature of surrounding is 10℃, the temperature after next 7 minutes will be :

a. 32℃
b. 38℃
c. 22℃
d. None of these

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