In an adiabatic chamber, two blocks of the same mass and heat capacity comes in contact with each other. One is at a temperature of 500 K and the other one is at 1000 K. Find the value of entropy change if the system attains thermodynamic equilibrium. Take (mass = 2 kg, Cp = 1 kJ/kgK)
1
0.2355 kJ/K
2
0.2255 kJ/K
3
1.225 kJ/K
4
0.1255 kJ/K