1
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the instrument used to find crystal structure from following :

A
X-ray diffractometer
B
UV-Visible spectrophotometer
C
Scanning electron microscope
D
Transmission electron microscope
2
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following is an example of one dimensional nanostructure?

A
Nano rings
B
Nano tubes
C
Layers and coatings
D
Quantum dots
3
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What type of unit cell from following is common to all seven types of crystal systems?

A
Simple
B
Body-centred
C
Face-centred
D
Base-centred
4
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is atomic radius of an element if it crystallises in BCC structure with edge length of unit cell 287 pm?

A
124 pm
B
131 pm
C
137 pm
D
174 pm
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