A body in a room cools from 85^(@)C to 80^(@) C in 5 minutes. Calculate the time taken to cool from 80^(@) C to 75^(@) C if the surrounding temperature is 30^(@)C.

A body in a room cools from 85^(@)C to 80^(@) C in 5 minutes. Calculat

1.	A body in a room cools from 85^(@)C to 80^(@) C in 5 minutes. Calculate the time taken to cool from 80^(@) C to 75^(@) C if the surrounding temperature is 30^(@)C.
Answer» ANSWER :5.52 MINUTES