A centigrade and a Fareenheit thermometer are dipped in boiling water The water temperature is lower...........

General Science (Easy) Physics

A centigrade and a Fareenheit thermometer are dipped in boiling water. The water temperature is lowered until the farenheit thermometer registers 140 degree. The fall in tempersture as registered by the centigrade thermometer will be about?

Half of its range of temperature between the upper and the lower fixed points