Sujit took four different beakers I, II, III, and IV each containing 1 litre water. Also, he took four fuels W, X, Y, and Z. Then, he started heating the water in beakers I, II, III, and IV using 1 kg of each W, X, Y, and Z respectively. He found out that the heat produced by complete combustion of 2 kg of W, 4 kg of X, 1.2 kg of Y, and 3.2 kg of Z is 110000 kJ, 100000 kJ, 72000 kJ, and 12800 kJ respectively. Assume that all the heat released by burning the fuel is absorbed by water. In which beaker does the maximum evaporation take place?

Sujit took four different beakers I, II, III, and IV each containing 1

1.	Sujit took four different beakers I, II, III, and IV each containing 1 litre water. Also, he took four fuels W, X, Y, and Z. Then, he started heating the water in beakers I, II, III, and IV using 1 kg of each W, X, Y, and Z respectively. He found out that the heat produced by complete combustion of 2 kg of W, 4 kg of X, 1.2 kg of Y, and 3.2 kg of Z is 110000 kJ, 100000 kJ, 72000 kJ, and 12800 kJ respectively. Assume that all the heat released by burning the fuel is absorbed by water. In which beaker does the maximum evaporation take place?
A.	I
B.	II
C.	III
D.	IV
Answer» D. IV