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2025 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2025
Acceleration due to gravity on the surface of earth is ' $g$ '. If the diameter of earth is reduced to one third of its...
JEE Main Physics Easy
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Q JEE MAIN 2025
The ratio of the power of a light source $S_{1}$ to that the light source $S_{2}$ is $2 S_{1}$ is emitting $2 \times 10^{15}$ photons...
JEE Main Physics Easy
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Q JEE MAIN 2025
A tightly wound long solenoid carries a current of 15 A . An electron is executing uniform circular motion inside the solenoid with a time...
JEE Main Physics Easy
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Q JEE MAIN 2025
A solid sphere is rolling without slipping on a horizontal plane. The ratio of the linear kinetic energy of the centre of mass of the...
JEE Main Physics Easy
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Q JEE MAIN 2025
The magnitude of heat exchanged by a system for the given cyclic process ABCA (as shown in figure) is (in SI unit):
JEE Main Physics Easy
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Q JEE MAIN 2025
Consider the following electrochemical cell at standard condition.
$Au(s)\left| {Q{H_2},Q} \right|N{H_4}X(0.01M)||A{g^ + }(1M)\mid Ag(s){E_{{\rm{cell }}}} = + 0.4V$
The couple $Q{H_2}/Q$ represents quinhydrone electrode, the...
JEE Main Chemistry Hard
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Q JEE MAIN 2025
The position vector of a moving body at any instant of time is given as $\vec{r}=\left(5 t^{2} \hat{i}-5 t \hat{j}\right) \mathrm{m}$. The magnitude and direction...
JEE Main Physics Easy
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Q JEE MAIN 2025
The energy $E$ and momentum $p$ of a moving body of mass $m$ are related by some equation. Given that e represents the speed of...
JEE Main Physics Medium
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Q JEE MAIN 2025
For the reaction A $\rightarrow$ products
The concentration of A at 10 minutes is _____$...
JEE Main Chemistry Medium
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Q JEE MAIN 2025
Arrange the following in the ascending order of wavelength $(\lambda)$ : (A) Microwaves $\left(\mathrm{A}_{1}\right)$ (B) Ultraviolet rays $\left(\lambda_{2}\right)$ (C) Infrared rays $\left(\lambda_{3}\right)$ (D) $X$-rays $\left(\lambda_{4}\right)$...
JEE Main Physics Easy
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