Physics · Thermodynamics
Which statement best describes an External Combustion engine?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The combustion process takes place without the presence of oxygen or air
- 2It is an engine that does not require any heat source to perform mechanical work
- 3The fuel is burned outside the engine cylinder to heat a working fluid that does the work✓
- 4The fuel is burned directly inside the working cylinder containing the piston
Correct answer
The fuel is burned outside the engine cylinder to heat a working fluid that does the work
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