In the graph between v and Z for the Mosley' equation, v = a Z - b , the intercept OX is 1 on v axis. What is the frequency v when the atomic number Z is 52?

v = a Z - a b a b = 1 a = tan ⁡ 4 5 ° = 1 v = 52 - 1 = 51 v = 5 1 2 = 2601 s - 1

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ChemistryPERIODIC TABLEMiscellaneous/MixedEasy2 minPYQ_2020

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In the graph between $\sqrt{v}$ and Z for the Mosley' equation, $\sqrt{v} = a (Z - b)$ , the intercept OX is 1 on $\sqrt{v}$ axis.

What is the frequency v when the atomic number Z is 52?

Options:

Answer:

Solution:

$\sqrt{v} = a Z - a b$
$a b = 1$
$a = \tan 4 5 ° = 1$
$\sqrt{v} = 52 - 1 = 51$
$v = 5 1^{2} = 2601 s^{- 1}$

Stream:NTA_ABHYASSubject:ChemistryTopic:PERIODIC TABLESubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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