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UPSC IES Crystal Density Questions with Answers and Solutions

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UPSC IES Crystal Density practice

Topic-wise practice1 questions 5 min

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Which of the following expressions correctly represents the theoretical density

\rho

for the crystal structure of a metallic solid?

Option	Expression for $\rho$
a	$\frac{{n{V_C}}}{{A{N_A}}}$
b	$\frac{{n{N_A}}}{{A{V_C}}}$
c	$\frac{{nA}}{{{V_c}{N_A}}}$
d	$\frac{{nA{N_A}}}{{{V_c}}}$

Where: i.

n

= Number of atoms associated with each unit cell ii.

V_C

= Volume of the unit cell iii.

A

= Atomic weight iv.

N_A

= Avogadro’s number

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UPSC IES Crystal Density practice

What visitors can use on this page

UPSC IES Crystal Density practice FAQ

Prepare together, not alone

UPSC IES Crystal Density practice

What visitors can use on this page

UPSC IES Crystal Density practice FAQ