Question

The dimensional formula of thermal resistance is-

• A. [M^–1L^–2T³K]
• B. [ML²T^–2K^–1]
• C. [ML²T^–3K]
• D. S[ML²T^–2K^–2]

Answer 1

Answer: (A)

$M^–1L^–2T³K$

Answer 2

I = $\frac{T_{1} - T_{2}}{R}$ Ž R = $\frac{T_{1} - T_{2}}{I}$ = $\frac{K}{\frac{ML^{2}T^{- 2}}{T}}$

= M^–1L^–2T³K