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According to Maxwell's distribution of molecular speeds, the following graph has been drawn for two different samples of gases A and B at temperature T_1 and T_2 respectively.Then, give the correct set of INCORRECT statements : Report your answer as sum of the numbers of incorrect statements. For examples, if statements (1) and (2) are incorrect, then report answer as (1+2)=3

Answer»


Solution :At constant TEMPERATURE , decreases in molecular mass causes flatterning of the GRAPH.For same molecular mass of GAS, increase in temperature causes FLATTENING of the graph.
From the above graph,
`(V_(mp))_(T_1)lt(V_(mp))_(T_2):. T_1/M_AltT_2/M_B:. T_2/T_1gtM_B/M_A`
But, `M_B/M_A` may be less than or greater than 1.
`:.` Statements(1),(2)&(3) are wrong. `" " :.`Reported answer=1+2+3=6


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