Mathematics · Internal Combustion Engines
पूर्ण लोड पर एक 4-स्ट्रोक सिंगल-सिलेंडर इंजन की यांत्रिक दक्षता (mechanical efficiency) 60% है। यदि घर्षण शक्ति (friction power) 47.5 kW है, तो इंजन की ब्रेक शक्ति (brake power) की गणना कीजिए।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 171.25 kW✓
- 273.45 kW
- 374.25 kW
- 470.55 kW
सही उत्तर देखें
71.25 kW
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