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Question

A body cools down from 80oC to 60oC in 10 Minutes when the temperature of surrounding is 30oC. The temperature of the body after next 10 minutes will be:
  1. 30oC
  2. 48oC
  3. 50oC
  4. 52oC

A
48oC
B
50oC
C
30oC
D
52oC
Solution
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