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Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

If $' a'$ stands for the edge length of the cubic systems: simple cubic, body centred cubic and face centred cubic, then the ratio of radii of the spheres in these system will be respectively -

Options:

Answer:

Solution:

For the different unit cells the relation between 'a' & 'r' is:

$s c 2 r = a$

$f c c 4 r = \sqrt{2} a$

$b c c 4 r = \sqrt{3} a$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Solid StateSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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