Units and Measurements: JEE Main 2022 Physics question

JEE Main 2022 · 28 Jul, Evening shift · Q8262

JEE Main 202228 Jul, Evening shiftPhysicsMediumUnits and Measurements122× since 2002

Consider the efficiency of carnot's engine is given by

\eta=\frac{\alpha \beta}{\sin \theta} \log_e \frac{\beta x}{k T}

, where

\alpha

and

\beta

are constants. If T is temperature, k is Boltzmann constant,

\theta

is angular displacement and x has the dimensions of length. Then, choose the incorrect option :

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