the 4 resistor wired in series is equal to 0.639 ohms
The heat of combustion<span> is the total energy released as </span>heat<span> when a substance undergoes complete </span>combustion<span> with oxygen under standard conditions. The chemical reaction is typically a hydrocarbon or other organic molecule reacting with oxygen to form carbon dioxide and water and release </span>heat<span>.
According to </span><span>Wikipedia :)</span>
Hes ur clothes ur andwer is 27374747488