A supercritical boiler is one that operates above the pressure and temperature of following values
a) 100 kg/cm² and 540°C
b) 1 kg/cm² and 100°C
c) 218 kg/cm² abs and 373°C
d) 218 kg/cm² abs and 540°C
a) 100 kg/cm² and 540°C
b) 1 kg/cm² and 100°C
c) 218 kg/cm² abs and 373°C
d) 218 kg/cm² abs and 540°C