Proximate analysis of coal determines its __________ content.
(A) Moisture, ash, sulphur & volatile matter
(B) Moisture & volatile matter
(C) Moisture, sulphur, nitrogen & fixed carbon
(D) None of these
(A) Moisture, ash, sulphur & volatile matter
(B) Moisture & volatile matter
(C) Moisture, sulphur, nitrogen & fixed carbon
(D) None of these