The temperature of a liquid is 32° F. What is its temperature in Celsius scale?
32° C
0° C
100° C
212° C
Correct Option: B
The formulas for converting between degree Celsius and degree Fahrenheit are: °F = °C 9/5 + 32 and °C = (°F - 32) 5/9. So in Celsius scale, 32o F= 0° C
