Question

Centigrade and Fahrenheit temperatures are the same at
(a) - 273 (b) - 40 (c) 32
(d) 40​

Answer 1

Explanation:

Celsius and Fahrenheit are two temperature scales. The Fahrenheit and Celsius scales have one point at which they intersect. They are equal at -40 °C and -40 °F.

.

Answer 2

Answer:

(b) -40

Explanation:

Celsius is used throughout the world where as Fahrenheit is used in United states.Two scales have different zero point and Celsius degree is greater than the Fahrenheit. But there is one point on the F and C scales where the temperature in degree are equal,that is -40°F and -40°C