If sink is at a temperature of $$-39\Upsilon$$C and source at 0$$^\circ$$C, then efficiency will be
- A39.4%
- B14.2%
- C35.2%
- D45.5%
✓ Correct answer: B
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NewNcert › Physics › Heat And Thermodynamics
If sink is at a temperature of $$-39\Upsilon$$C and source at 0$$^\circ$$C, then efficiency will be
Want the full step-by-step reasoning?
Question ID #84829 · NewNcert