Coal broken into angular fragments is known as

Related MCQs

• Coal rank classifies coal according to its
• Coal used in power plants is also known as
• Coal used in power plants is also known as
• ASTM coal classification is based on
• The heating value of coal largely depends on
• Pulverised coal is
• Earth coal is
• Solvent refined coal has low percentage of
• Grade of the coal is the same as
• The live storage of coal in power plant means