HomeEngineeringWhat is the geometric mean of two heat transfer areas A₁ and A₂ ? 1531. What is the geometric mean of two heat transfer areas A₁ and A₂ ?By Admin / September 7, 2025 √(A₁ . A₂) √(A₁ + A₂) 1/2 √(A₁ . A₂) 2 √(A₁ . A₂) ✅ The correct answer is option A.
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