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PART - 2 CH - 12 Kinetic Theory — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsPART - 2 CH - 12 Kinetic Theory1 Mark
Question
If the mass of all the molecules in a gas is halved and their speed is doubled, what will be the ratio between the initial and final pressure?
✓

Answer

$1: 2 \quad \because\left( P =\frac{1}{3} \frac{m n}{V} C ^2\right)$

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