Who invented the Centigrade scale?

A. Anders Celsius

B. Daniel Gabriel Fahrenheit

C. William Thomson

D. Wright Brothers

Answer: Option A

Solution(By Examveda Team)

Anders Celsius, regarded as the founder of Swedish astronomy, is best remembered as the inventor of the Celsius temperature scale (often called the centigrade scale), in which 0°C is the freezing point of water and 100°C is the boiling point.