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2022 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2022
A velocity selector consists of electric field $\vec{E}=E \hat{k}$ and magnetic field $\vec{B}=B \hat{j}$ with $B=12 m T$. The value $E$ required for an electron...
JEE Main Physics Medium
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Q JEE MAIN 2022
A vessel contains 14 g of nitrogen gas at a temperature of $27^{\circ} \mathrm{C}$. The amount of heat to be transferred to the gap to...
JEE Main Physics Medium
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Q JEE MAIN 2022
Two identical thin metal plates has charge $\mathrm{q}_1$ and $\mathrm{q}_2$ respectively such that $q_1>q_2$. The plates were brought close to each other to form a...
JEE Main Physics Hard
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Q JEE MAIN 2022
The velocity of the bullet becomes one third after it penetrates 4 cm in a wooden block. Assuming that bullet is facing a constant resistance...
JEE Main Physics Medium
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Q JEE MAIN 2022
The equation
$$ k=\left(6.5 \times 10^{12} \mathrm{~s}^{-1}\right) \mathrm{e}^{-28000 \mathrm{kJT}} $$ is followed for the decomposition of compound A .
The activation energy for the reaction...
JEE Main Chemistry Easy
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Q _JEE Main 2022_
The half life period of a radioactive substance is 60 days. The time taken for $\frac{7}{8}$ th of its original mass to disintegrate will be...
JEE Main Physics Easy
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Q JEE MAIN 2022
Consider a cylindrical tank of radius 1 m is filled with water. The top surface of water is at 15 m from the bottom of...
JEE Main Physics Hard
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Q JEE MAIN 2022
Match List I with List II.
Choose the correct answer from the options given below...
JEE Main Physics Easy
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Q JEE Main 2022_
The equation $\lambda=\frac{1.227}{\mathrm{x}} \mathrm{nm}$ can be used to find the de-Brogli wavelength of an electron. In this equation x stands for Where, $\mathrm{m}=$ mass of...
JEE Main Physics Easy
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Q JEE MAIN 2022
Two concentric circular loops of radii $r_1=30 \mathrm{~cm}$ and $r_2=50 \mathrm{~cm}$ are placed in $X-Y$ plane as shown in the figure. A current $\mathrm{I}=7 \mathrm{~A}$...
JEE Main Physics Medium
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