A carnot engine takes 3 × 106 cal of heat from a reservoir at 627°C, and gives it to a sink at 27°C. The work done by the engine is
(A) 4.2 × 106 J
(B) 8.4 × 106 J
(C) 16.8 × 106 J
(D) zero
A carnot engine takes 3 × 106 cal of heat from a reservoir at 627°C, and gives it to a sink at 27°C. The work done by the engine is
(A) 4.2 × 106 J
(B) 8.4 × 106 J
(C) 16.8 × 106 J
(D) zero
(A) 4.2 × 106 J
(B) 8.4 × 106 J
(C) 16.8 × 106 J
(D) zero
Shane Macguire , 11 Years ago
Grade upto college level
