OTT A cup of tea cools from 65.5°C to 62.5° C in one minute in a room of 22.5° C. How long wl n the same cup tea take to cool from 46.5° C to 40.5° C in the sam

OTT A cup of tea cools from 65.5°C to 62.5° C in one minute in a room of 22.5° C. How long wl n the same cup tea take to cool from 46.5° C to 40.5° C in the same room. (Choose the neale rest value in minutes) (A) (C) (B) 1 2 3 (D) 4