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MHT CET Physics question

PhysicsKinetic Theory of GasesMHT CET

A gas at absolute temperature of 300 K has pressure of . Boltzmann's constant J/K. The number of molecules per cm is of the order of

Answer: (B)

Solution

\frac{P}{k_BT}\frac{4×10^{-10}}{1.38×10^{-23}×300}10^{10}Missing close brace\ \mathrm{m^{-3}Extra close brace or missing open brace}≈9.7×10^{4}$\

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Question ID VK-063433