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Solid State

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2021
In a binary compound, atoms of element A form a hcp structure and those of element M occupy 2/3 of the tetrahedral voids of the...
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Q JEE MAIN 2021
The number of octahedral voids per lattice site in a lattice is _____.(Rounded off to the nearest integer)
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Q JEE MAIN 2021
A certain element crystallises in a bcc lattice of unit cell edge length 27 Å. If the same element under the same conditions crystallises in...
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Q JEE MAIN 2021
The coordination number of an atom in a bodycentered cubic structure is _______. [Assume that the lattice is made up of atoms.]
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Q JEE MAIN 2022
An element M crystallises in a body centred cubic unit cell with a cell edge of 300 pm . The density of the element is...
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Q JEE MAIN 2022
In the given circuit the input voltage $\mathrm{V}_{\text {in }}$ is shown in figure. The cut-in voltage of $\mathrm{p}-\mathrm{n}$ junction diode ( $\mathrm{D}_1$ or $\mathrm{D}_2$...
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Q JEE MAIN 2022
Metal $M$ crystallizes into a FCC lattice with the edge length of $4.0 \times 10^{-8} \mathrm{~cm}$. The atomic mass of the metal is $\_\_\_\_$ $...
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Q JEE MAIN 2022
An n.p.n transistor with current gain $\beta=100$ in common emitter configuration is shown in figure. The output voltage of the amplifier will be
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Q JEE MAIN 2022
In the circuit, the logical value of A = 1 or B = 1 when potential at A or B is 5V and the logical...
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Q JEE-Main 2022
Atoms of element $X$ form hcp lattice and those of element $Y$ occupy $\frac{2}{3}$ of its tetrahedral voids. The percentage of element X in the...
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