Question

The unit of thermal conductance is

• A. $W{K}^{-1}$
• B. $J{K}^{-1}$
• C. WK
• D. JK

Answer 1

Answer: (A)

Thermal conductance = $\frac{△Q}{t△\theta }$
= $\frac{J}{sK}$
= $\frac{J}{s}{K}^{-1}$
= $W{K}^{-1}$