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Kinetic Theory of Gases — Physics STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11PhysicsKinetic Theory of Gases2 Marks
Question
Define most probable speed of the gas. Write its expressions.
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Answer

It is defined as the speed acquired by most of the molecules of the gas.$V _{m p}=\sqrt{\frac{2 RT }{ M }}=\sqrt{\frac{2 k T }{m}}=1.41 \sqrt{\frac{k T }{m}} \text {}$

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