Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2019

PhysicsEasysingle choice

The unit of thermal conductivity isNEET 2019 (All India)

Answer:

Solution:

$\frac{∆ Q}{∆ t} = K A \frac{∆ T}{∆ l}$
$K = \frac{∆ Q}{∆ t} \frac{∆ l}{∆ T} \frac{1}{A}$
$∴$ Unit of $K$ is $W m^{- 1} K^{- 1}$

Stream:NEETSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2019

Loading discussions...