If the temperature of an object is 268 K it will be equivalent to :
(a)-5∘C (b) +5∘C (c) 368∘C (d) -25∘C
See to convert the temperature from Kelvin to Celsius, we subtract 273 from the Kelvin temp. 268K = (268-273) C = -5o C option a is correct
At mid-night night, the temperature was 0oC. Two hours later it was 5oC colder. This means the temperature was
Convert the temperature of 276 K to the celsius scale.