1
MHT CET 2024 3rd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the volume occupied by all atoms in bcc unit cell if the volume of unit cell is $1.5 \times 10^{-22} \mathrm{~cm}^3$.

A
$2.40 \times 10^{-22} \mathrm{~cm}^3$
B
$3.51 \times 10^{-22} \mathrm{~cm}^3$
C
$1.56 \times 10^{-22} \mathrm{~cm}^3$
D
$1.02 \times 10^{-22} \mathrm{~cm}^3$
2
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following solids exhibits isotropic properties?

A
Diamond
B
Graphite
C
Sodium
D
Metallic glass
3
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following nanomaterials has two dimensions less than 100 nm ?

A
Nano wires
B
Microcapsules
C
Quantum dots
D
Nanorings
4
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the radius of an atom of metal if it forms simple cubic unit cell with edge length 380 pm.

A
285.0 pm
B
67.2 pm
C
190.0 pm
D
82.3 pm
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