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Q.

Select the correct alternative.

Statement 1:  CNG is a better fuel than petrol.

Statement 2:  Calorific value of CNG is greater than petrol.

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a

Statement 1 is correct and statement 2 is incorrect.

b

Both statements are correct and statement 2 is not the reason for statement 1

c

Statement 1 is incorrect and statement 2 is correct.

d

Both statements are correct and statement 2 is the correct reason for statement 1

answer is C.

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Detailed Solution


Both statements are correct and statement 2 is the correct reason for statement 1

The greater the calorific value of a fuel, the better the fuel. The calorific value of CNG is 50000 kilojoule/kg and that of petrol is 45000 kilojoule per kg. So CNG is a better fuel than petrol.

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