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Sahay Sir > Question Answers > MTG NEET Physics > Part 1 > Chapter 14 - Thermometry, Expansion and KTG > A cup of tea cools from 65.5∘C to 62.5∘C in 1 minute in a room at 22.5∘C. How long will it take to cool from 46.5∘C to 40.5∘C in the same room ?

A cup of tea cools from 65.5∘C to 62.5∘C in 1 minute in a room at 22.5∘C. How long will it take to cool from 46.5∘C to 40.5∘C in the same room ?

A cup of tea cools from 65.5∘C to 62.5∘C in 1 minute in a room at 22.5∘C. How long will it take to cool from 46.5∘C to 40.5∘C in the same room ?