General Studies · Combustion and IC Engines
The theoretical or minimum mass of air required per kg of fuel for complete combustion can be given by which of the following expressions? (Considering C, H, O, and S as the mass fractions of the respective constituents)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1None of the above
- 2123 [8C + 8(H - O8) + S]
- 3123 [83C + 8(H - O8) + S]✓
- 4121 [83C + 8(H - O8) + S]
Correct answer
123 [83C + 8(H - O8) + S]
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