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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 22 - Heat Transfer > A body cools from 50 C to 40 C in 5 min. The surrounding temperature is 20 C. In what further time (in min) will it cool to 30 C?

A body cools from 50 C to 40 C in 5 min. The surrounding temperature is 20 C. In what further time (in min) will it cool to 30 C?

A body cools from 50 C to 40 C in 5 min. The surrounding temperature is 20 C. In what further time (in min) will it cool to 30 C?