JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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What is dimensional formula of thermal conductivity?

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Correct option: B

\left[ {\mathrm{ML}{\mathrm{T}^{ - 3}}{\mathrm{\theta }^{ - 1}}} \right]

Option B

\left[ {\mathrm{ML}{\mathrm{T}^{ - 3}}{\mathrm{\theta }^{ - 1}}} \right]

is the correct dimensional formula for thermal conductivity, derived from the heat transfer equation.

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