JEE Main 2022 Physics question
Same gas is filled in two vessels of the same volume at the same temperature. If the ratio of the number of molecules is 1 : 4, then A. The r.m.s. velocity of gas molecules in two vessels will be the same. B. The ratio of pressure in these vessels will be 1 : 4. C. The ratio of pressure will be 1 : 1. D. The r.m.s. velocity of gas molecules in two vessels will be in the ratio of 1 : 4. Choose the correct answer from the options given below
Answer: (3)
Solution
= depends only on the temperature and the molar mass, which are the same, so A is correct and D is
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