Hi,
Let the temperature in K(Kelvin) of A = KA
Let the temperature in K(Kelvin) of B = KB
Let the temperature in C(celsius) of A = CA
Let the temperature in C(celsius) of B = CB
Given- CA-CB = 50
Conversion of Temperature of A and B in Kelvin is given below:
KA = CA + 273.15
KB = CB+ 273.15
KA - KB =( CA + 273.15) - ( CB+ 273.15)
KA - KB = CA-CB
KA - KB = 50 (Given- CA-CB = 50)
The difference between A and B in Kelvin is 50K.
Regards