Question:medium
If a heat exchanger has effectiveness = 1, it means:
If a heat exchanger has effectiveness = 1, it means:
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Effectiveness is a efficiency-like term for heat exchangers.
An effectiveness of 1.0 (or $100\%$) represents the perfect, ideal thermodynamic limit where the maximum achievable heat transfer takes place.
An effectiveness of 1.0 (or $100\%$) represents the perfect, ideal thermodynamic limit where the maximum achievable heat transfer takes place.
Updated On: Jul 9, 2026
- No heat transfer
- Maximum possible heat transfer occurs
- Temperature difference becomes zero
- Both fluids exit at same temperature
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The Correct Option is B
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