1.A Carnot engine takes 3×1063 \times 10^63×106 cal of heat from a reservoir at 627∘627^\circ627∘C, and gives it to a sink at 27∘27^\circ27∘C. The work done by the engine isa.4.2×1064.2 \times 10^64.2×106 Jb.8.4×1068.4 \times 10^68.4×106 Jc.16.8×10616.8 \times 10^616.8×106 Jd.ZeroLogin to continueOnly logged in users canattempt or see the solution.
