Question

The SI unit of thermal resistance R_T​ can be written as °C⋅s/J. Which is another correct way to express the same unit?

Options

• K⋅J/s

• K/W

• W/K

• J/(^∘C s)

Answer 1

K/W

Explanation:

Since W = J/s, the unit ^∘C⋅s / J simplifies to K/W.