1
WB JEE 2024
MCQ (Single Correct Answer)
+1
-0.25
Metallic conductors and semiconductors are heated separately. What are the changes with respect to conductivity?
2
WB JEE 2023
MCQ (Single Correct Answer)
+1
-0.25
What is the edge length of the unit cell of a body centred cubic crystal of an element whose atomic radius is 75 pm?
3
WB JEE 2022
MCQ (Single Correct Answer)
+1
-0.25
The number of atoms in body centred and face centred cubic unit cell respectively are
4
WB JEE 2021
MCQ (Single Correct Answer)
+1
-0.25
An element crystallises in a body centered cubic lattice. The edge length of the unit cell is 200 pm and the density of the element is 5.0 g cm$$-$$3. Calculate the number of atoms in 100 g of this element.
Questions Asked from Solid State (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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