Mapoob sapling learning The graph to the right is the distribution of the number

Question

Mapoob sapling learning The graph to the right is the distribution of the number of gas molecules Nu, compared to the molecular speed, u, for gas A and gas B Identify curve A at the conditions specified A and B are different gases at the same temperature A and B are the same gas at different temperatures Nu O 300 K 1500K Lu The graph below is the distribution of molecular speeds for N2 at 300 K Point 1 is the Point 2 is the root-mean-square speed most probable spee root-mean-square speed Nu most able Uu Previous Give Up & View Solution O Check Answer Next Exit Hint

Explanation / Answer

Most probable speed is directly proprtional to T and inversely to mass.
In B probable spped is more than that in A.
So B is at high temperature and B is for molecula having lesser mass

Curve A: N2
Curve : 300 K

Point 1: Most probable speed
Because it is speed of maximum number of molecules.

Point 2 :root mean square speed

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