A scientist says that the efficiency of his heat engine which operates at source temperature 127°C and sink temperature 27°C is 26%, then

A scientist says that the efficiency of his heat engine which operates

1.	A scientist says that the efficiency of his heat engine which operates at source temperature 127°C and sink temperature 27°C is 26%, then
Answer» It is impossible It is POSSIBLE but LESS probable It is QUITE probable Data are incomplete Answer :A