1
MHT CET 2026 18th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
What is the total number of adjacent unit cells shared by each face particle of fcc unit cell ?
A
$1$
B
$2$
C
$4$
D
$8$
2
MHT CET 2026 18th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
A metal forms fcc structure. Calculate the volume of fcc unit cell in $\text{cm}^3$ if void volume is $1.66 \times 10^{-23}\ \text{cm}^3$.
A
$4.912 \times 10^{-23}\ \text{cm}^3$
B
$8.151 \times 10^{-23}\ \text{cm}^3$
C
$9.346 \times 10^{-23}\ \text{cm}^3$
D
$6.385 \times 10^{-23}\ \text{cm}^3$
3
MHT CET 2026 18th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Calculate the number of atoms present in $1\ \text{g}$ metal that forms simple unit cell structure if product of density and volume of unit cell is $66.5 \times 10^{-24}\ \text{g}$
A
$1.504 \times 10^{22}$
B
$3.419 \times 10^{22}$
C
$2.516 \times 10^{22}$
D
$2.018 \times 10^{22}$
4
MHT CET 2026 18th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Calculate the void volume in fcc unit cell if total volume of a unit cell is $6.4 \times 10^{-23}\ \text{cm}^3$ ?
A
$3.172 \times 10^{-23}\ \text{cm}^3$
B
$3.911 \times 10^{-23}\ \text{cm}^3$
C
$1.664 \times 10^{-23}\ \text{cm}^3$
D
$2.051 \times 10^{-23}\ \text{cm}^3$

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