Physics · Thermodynamics
A reversible engine has an efficiency of 14. If the temperature of the sink is reduced by 58°C, its efficiency becomes double. Calculate the initial temperature of the sink:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1280 °C
- 2174 K✓
- 3382 °C
- 4180.4 °C
Correct answer
174 K
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