Generation of Electrical Energy The effect of considering friction losses in steam nozzle for the same pressure ratio leads to increase in exit velocity from the nozzle decrease in exit velocity from the nozzle no change in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam increase in exit velocity from the nozzle decrease in exit velocity from the nozzle no change in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Bio gas consist of Methane and CO2 with some impurities None of these Only methane A special organic gas Methane and CO2 with some impurities None of these Only methane A special organic gas ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught produced, for a given height of the chimney and given mean temperature of chimney gases remains the same irrespective of outside air temperature increases with increase in outside air temperature may increase or decrease with increase in outside air temperature decreases with increase in outside air temperature remains the same irrespective of outside air temperature increases with increase in outside air temperature may increase or decrease with increase in outside air temperature decreases with increase in outside air temperature ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The voltage of a single solar cell is 1.0 V 0.5 V 0.2 V 2.0 V 1.0 V 0.5 V 0.2 V 2.0 V ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy 1 kWh=______kcal 520 610 746 860 520 610 746 860 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 0.25 % 40 % 80 % 20 % 0.25 % 40 % 80 % 20 % ANSWER DOWNLOAD EXAMIANS APP
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