NDA2021General AbilityGeneral ScienceActual
Numerically two thermometers, one in Fahrenheit scale and another in Celsius scale shall read same at
Options
- A-40^
- B0^
- C-273^
- D100^
Correct answer
A. -40^
Step-by-step solution
- Celsius and Fahrenheit are two important temperature scales. The Fahrenheit scale is used primarily in the United States, while Celsius is used throughout the world. The two scales have different zero points and the Celsius degree is bigger than the Fahrenheit. - However, there is one point on the Fahrenheit and Celsius scales where the temperatures in degrees are equal. This is -40^ C and -40^ F .