The unit heat rate characteristic of a thermal power unit shows :
(A) Heat input per kWh of output versus the megawatt output of unit
(B) Heat input per kW of output versus the megawatt output of unit
(C) Heat input per kWh of output versus the megawatt hour output of unit
(D) Heat input per kW of output versus the megawatt hour output of unit
(A) Heat input per kWh of output versus the megawatt output of unit
(B) Heat input per kW of output versus the megawatt output of unit
(C) Heat input per kWh of output versus the megawatt hour output of unit
(D) Heat input per kW of output versus the megawatt hour output of unit