The coefficient of fluctuation of energy =
(A) Maximum fluctuation of energy / work done per cycle
(B) Fluctuation of energy / Work done per cycle
(C) Maximum fluctuation of energy / Mean speed
(D) Fluctuation of energy / Mean speed
(A) Maximum fluctuation of energy / work done per cycle
(B) Fluctuation of energy / Work done per cycle
(C) Maximum fluctuation of energy / Mean speed
(D) Fluctuation of energy / Mean speed