The population of India is about 1.2 billion. Take the average consumption of energy per person per year in India as 30 Mega Joules. If this consumption is met by carbon based fuels and the rate of carbon emissions per kilojoule is l5 x I0 6 kgs, the total carbon emissions per year from India will be (A) 54 million metric tons (B) 540 million metric tons (C) 5400 million metric tons (D) 2400 million metric tons

The population of India is about 1.2 billion. Take the average consumption of energy per person per year in India as 30 Mega Joules. If this consumption is met by carbon based fuels and the rate of carbon emissions per kilojoule is l5 x I0 6 kgs, the total carbon emissions per year from India will be (A) 54 million metric tons (B) 540 million metric tons (C) 5400 million metric tons (D) 2400 million metric tons 

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Answer :

(B) 540 million metric tons
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Description : n a chemical factory where dyes are made, wet cake at 30 OC consisting of 60% moisture  is put in a dryer to obtain an output having only 5% moisture, at atmospheric pressure. In  each batch about 120 ... dryer and the dryer efficiency  is 80%. Latent heat of steam at 4 kg/cm2 is 520 kcal/kg.

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