Physics · IC Engines
ऑटो चक्र (Otto cycle) पर काम करने वाला एक गैसोलीन इंजन प्रति घंटे 8 लीटर गैसोलीन की खपत करता है और 25 kW शक्ति विकसित करता है। गैसोलीन का विशिष्ट गुरुत्व (specific gravity) 0.75 है और इसका कैलोरीफिक मान 44000 kJ/kg है। इंजन की सूचित तापीय दक्षता (indicated thermal efficiency) क्या है?
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