The correct sequence of location of equipment in the flue gas path from furnace exit up to chimney is
(A) Super heater, economizer, air heater, electrostatic precipitator and induced draft fans
(B) Super heater, economizer, electrostatic precipitator, induced draft fans and air heater
(C) Super heater, electrostatic precipitator, economizer, air heater and induced draft fans
(D) Super heater, electrostatic precipitator, induced draft fans, economizer and air heater