A centigrade and a Fehrenheit thermometer are dipped in boiling water. The water temperature
Channel: Doubtnut
Date: 2020-08-30

A centigrade and a Fehrenheit thermometer are dipped in boiling water. The water temperature is lowered until the Fehrenheit thermometer registers `140^(@)C` . What is the fall in temperature as register by the centigrade thermometer