Choose the correct statement A: It is impossible to derive continuoussupply of work by cooling a body to a temparature lower than that of the coldestof its surroundings. B: Heat engine can convert whole of the heatenergy supplied to it into useful work.

Choose the correct statement A: It is impossible to derive continuouss

1.	Choose the correct statement A: It is impossible to derive continuoussupply of work by cooling a body to a temparature lower than that of the coldestof its surroundings. B: Heat engine can convert whole of the heatenergy supplied to it into useful work.
Answer» only A only B Both A & B Both A & C Answer :A