The heating capacity of continuous reheating furnace depends upon the
(A) Hearth area and furnace temperature
(B) Emissivity of the stock
(C) Ratio of wall surface to stock surface
(D) All (A), (B) and (C)
(A) Hearth area and furnace temperature
(B) Emissivity of the stock
(C) Ratio of wall surface to stock surface
(D) All (A), (B) and (C)