Indian Railways has 2000 HP coal burning units(locomotive wagon) with their efficiency as 20%. Calorific value of coal is 30,000 KJ/Kg. Find mass of coal required per hp-sec?

Indian Railways has 2000 HP coal burning units(locomotive wagon) with

1.	Indian Railways has 2000 HP coal burning units(locomotive wagon) with their efficiency as 20%. Calorific value of coal is 30,000 KJ/Kg. Find mass of coal required per hp-sec?
A.	0.2486kg/s
B.	0.1110kg/s
C.	0.3568kg/s
D.	0.2254kg/s
Answer» B. 0.1110kg/s

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Indian Railways has 2000 HP coal burning units(locomotive wagon) with their efficiency as 20%. Calorific value of coal is 30,000 KJ/Kg. Find mass of coal required per hp-sec?

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