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2023 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
As shown in the figure, a plane mirror is fixed at a height of 50 cm from the bottom of tank containing water $\left(\mu=\frac{4}{3}\right)$. The...
JEE Main Chemistry Medium
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Q JEE MAIN 2023
https://competishun.com/the-correct-relationship-between-unit-cell-edge-length-a-and-radius-of-sphere-r-for-facecentred-and-body-centred-cubic-structures-respectively-are/
JEE Main Chemistry Easy
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Q JEE MAIN 2023
The decreasing order of hydride affinity for following carbocations is:
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JEE Main Chemistry Medium
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Q JEE MAIN 2023
The surface tension of soap solution is $3.5 \times 10^{-2} \mathrm{Nm}^{-1}$. The amount of work done required to increase the radius of soap bubble from...
JEE Main Chemistry Medium
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Q JEE MAIN 2023
The product (P) formed from the following multistep reaction is:
JEE Main Chemistry Easy
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Q JEE MAIN 2023
In the equation $\left[X+\frac{a}{Y^2}\right][Y-b]=R T, X$ is pressure, $Y$ is volume, $R$ is universal gas constant and $T$ is temperature. The physical quantity equivalent to...
JEE Main Physics Medium
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Q JEE MAIN 2023
A metallic cube of side 15 cm moving along y-axis at a uniform velocity of $2 \mathrm{~ms}^{-1}$. In a region of uniform magnetic field of...
JEE Main Chemistry Hard
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Q JEE MAIN 2023
The reaction used for preparation of soap from fat is:
JEE Main Chemistry Medium
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Q JEE MAIN 2023
A 10$\mu \mathrm{C}$ charge is divided into two parts and placed at 1 cm distance so that the repulsive force between them is maximum. The...
JEE Main Physics Easy
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Q JEE MAIN 2023
A coil has an inductance of 2 H and resistance of $4 \Omega$. A 10 V is applied across the coil. The energy stored in...
JEE Main Chemistry Easy
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