Q

In a laboratory, a student observes the temperature of water to be 298 K. What is this temperature when converted to Celsius?

RRB Technicians Grade-III 27/12/2024 (Shift-I) 2024
✓ Answer: A 25°C
Using the school approximation, °C = K - 273 = 25°C. Using 273.15 gives 24.85°C, which rounds to 25°C.