There are four fuels which all contain only carbon and hydrogen The fuel having highest calorific va...........

Physics Chapter - 14

There are four fuels which all contain only carbon and hydrogen. The fuel having highest calorific value will be one which has:

More of carbon but less of hydrogen

Less of carbon but more of hydrogen

Equal proportions of carbon and hydrogen

Less of carbon as well as less of hydrogen

Less of carbon but more of hydrogen

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