Q. What is the unit of thermal conductivity? (A) Kcal/hr. m2°C (B) Kcal/hr.m.°C (C) Kcal/hr.m (D) Kcal/hr. °C ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (B) Kcal/hr.m.°C