A coal having high ratio of volatile matter to fixed carbon as compared to a coal having low ratio of volatile matter to fixed carbon _________________?

Is less liable to spontaneous combustion on storage

Is more difficult to ignite and produces a shorter flame

Requires smaller combustion space and less secondary air

A coal having high ratio of volatile matter to fixed carbon as compare

1.	A coal having high ratio of volatile matter to fixed carbon as compared to a coal having low ratio of volatile matter to fixed carbon _________________?
A.	Is less liable to spontaneous combustion on storage
B.	Is more difficult to ignite and produces a shorter flame
C.	Requires smaller combustion space and less secondary air
D.	None of these
Answer» E.