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Grade 11Thermal Physics

A centigrade and a Fahrenheit thermometer are dipped in boiling water. The water temperature is lowered until the Fahrenheit thermometer registers 140°. What is the fall in temperature as registered by the Centigrade thermometer?

(a) 80°

(b) 60°

(c) 40°

(d) 30°

Profile image of Simran Bhatia
12 Years agoGrade 11
Answers icon

1 Answer

Profile image of Amit Saxena
12 Years ago

Temperature of boiling water = 1000C

We get, fall in temperature = 100 - 60 = 40°C

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