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Which of the following is True about higher heating value (HVV)??

44. Which of the following is True about higher heating value (HVV)?

1. Higher Heating Value (HHV) is the total heat emitted when a fuel is entirely burnt, excluding the latent heat of water vaporization in the combustion products.
2. Higher Heating Value (HHV) is the total heat emitted when a fuel is entirely burnt, including the latent heat of water vaporization in the combustion products

Answer: B) Higher Heating Value (HHV) is the total heat emitted when a fuel is entirely burnt, including the latent heat of water vaporization in the combustion products.

Explanation:

Higher Heating Value (HHV) is the total heat emitted when a fuel is entirely burnt, including the latent heat of water vaporization in the combustion products.