1
AP EAPCET 2024 - 20th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The density of $\beta-\mathrm{Fe}$ is $7.6 \mathrm{~g} \mathrm{~cm}^{-3}$. It crystallises in cubic lattice with $\mathrm{a}=290 \mathrm{pm}$. What is the value of $Z$ ? $\left(\mathrm{Fe}=56 \mathrm{~g} \mathrm{~mol}^{-1}: N_{\mathrm{A}}=6.022 \times 10^{23} \mathrm{~mol}^{-1}\right)$
2
AP EAPCET 2024 - 20th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
A solid compound is formed by atoms of $A$ (cations), $B$ (cations) and O (anions). Atoms of O form hcp lattice. Atoms of $A$ occupy $25 \%$ of tetrahedral holes and atoms of $B$ occupy $50 \%$ octahedral holes. What is the molecular formula of solid?
3
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Which one of the following is used as piezoelectric material?
4
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Some substances are given below
$$ \begin{aligned} & \mathrm{Ag}, \mathrm{CO}_2(s), \mathrm{SiO}_2, \mathrm{ZnS} \\ & \mathrm{SO}_2(s), \mathrm{AlN}, \mathrm{HCl}(\mathrm{~s}), \mathrm{H}_2 \mathrm{O}(\mathrm{~s}) \end{aligned} $$
The number of molecular solids and network solids in the above list is respectively.
Questions Asked from Solid State (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
AP EAPCET 2024 - 23th May Morning Shift (1)
AP EAPCET 2024 - 22th May Evening Shift (1)
AP EAPCET 2024 - 22th May Morning Shift (1)
AP EAPCET 2024 - 21th May Evening Shift (1)
AP EAPCET 2024 - 21th May Morning Shift (1)
AP EAPCET 2024 - 20th May Evening Shift (1)
AP EAPCET 2024 - 20th May Morning Shift (1)
AP EAPCET 2024 - 19th May Evening Shift (2)
AP EAPCET 2024 - 18th May Morning Shift (1)
AP EAPCET 2022 - 5th July Morning Shift (2)
AP EAPCET 2022 - 4th July Evening Shift (2)
AP EAPCET 2022 - 4th July Morning Shift (3)
AP EAPCET 2021 - 20th August Morning Shift (1)
AP EAPCET 2021 - 19th August Evening Shift (1)
AP EAPCET Subjects
Physics
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