Which of the following is not the unit of thermal conductivity?
A. J/m s °C
B. K cal/m s K
C. Watt/m °C
D. J/m2 s °C
Answer:D
Which of the following is not the unit of thermal conductivity?
A. J/m s °C B. K cal/m s K C. Watt/m °C D. J/m2 s °C