What is the value of 200 kelvin in the celsius scale of temperature?
а.
100°c
b.
373°c
c.
-73°c
d.
73°c
e
-300°c

Option (c) is the correct answer.

Explanation:

It is known that if we have to convert temperature from kelvin to degree celsius then we have to subtract 273 from the given value of temperature.

Whereas when we have to convert temperature from degree celsius to kelvin then we have to add 273 in the given value of temperature.

Therefore, convert value of 200 Kelvin in the Celsius scale of temperature as follows.

              Temperature = (200 - 273) degree celsius

                                     = - 73 degree celsius

Thus, we can conclude that value of 200 Kelvin in the Celsius scale of temperature is - 73^{o}C.