Unit and Measurements | Unit and Measurements NEET Questions

Q 1 :
The unit of thermal conductivity is [2019]

$W m^{- 1} K^{- 1}$
$J m {K^{- 1}}^{}$
$J m^{- 1} K^{- 1}$
$W m K^{- 1}$

(1)

$K = \frac{Q}{A ({T_{1} - T_{2}) t}_{}}$ , where Q is the amount of heat flow, x is the thickness of the slab, A is the area of cross-section, and t is the time taken., $K = \frac{J m}{m^{2} K s} = W \frac{1}{m} \frac{1}{K} = W m^{- 1} {K^{- 1}}^{}$

Topic Question Set

Q 1 :
The unit of thermal conductivity is [2019]

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Topic Question Set

Q 1 : The unit of thermal conductivity is [2019]

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Q 1 :
The unit of thermal conductivity is [2019]