C.V. (kcal/Nm3) of gaseous fuels __________ with increase in molecular – McqOptions

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1.	C.V. (kcal/Nm3) of gaseous fuels __________ with increase in molecular weight.
A.	decreases
B.	increases
C.	remains constant
D.	may increase or decrease, depends on combustibles.
Answer» E.

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