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2024 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAINS 2024
Four identical particles of mass $m$ are kept at the four corners of a square. If the gravitational force exerted on one of the masses...
JEE Main Physics Easy
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Q JEE MAIN 2024
Let λ,μ∈R. If the system of equations 3x+5y+λz=3 7x+11y-9z=2 97x+155y-189z=μ has infinitely many solutions, then μ+2λ is equal to :
JEE Main Mathematics Medium
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Q JEE MAIN
A big drop is formed by coalescing 1000 small droplets of water. The ratio of surface energy of 1000 droplets to that of energy of...
JEE Main Physics Medium
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Q JEE MAIN 2024
Let $f(x)=4 \cos ^3 x+3 \sqrt{3} \cos ^2 x-10$. The number of points of local maxima of $f$ in interval $(0,2 \pi)$ is:
JEE Main Mathematics Medium
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Q JEE MAIN 2024
Let $f(x)$ be a positive function such that the area bounded by $y=f(x), y=0$ from $x=0$ to $x=a>0$ is $\mathrm{e}^{-\mathrm{a}}+4 \mathrm{a}^2+\mathrm{a}-1$. Then the differential equation,...
JEE Main Mathematics Medium
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Q JEE MAIN 2024
The integral $\int_0^{\frac{\pi}{4}} \frac{136 \sin x}{3 \sin x+5 \cos x} d x$ is equal to :
JEE Main Mathematics Easy
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Q JEE MAIN
Three infinitely long charged thin sheets are placed as shown in figure. The magnitude of electric field at the point P is $\frac{\mathrm{X} \sigma}{\epsilon_0}$. The...
JEE Main Physics Medium
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Q JEE-Main 2024
The mean and standard deviation of 20 observations are found to be 10 and 2, respectively. On respectively, it was found that an observation by...
JEE Main Mathematics Medium
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Q JEE MAINS 2024
If the wavelength of the first member of Lyman series of hydrogen is λ. The wavelength of the second member will be
JEE Main Physics Easy
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Q JEE MAIN
If the radius of earth is reduced to three-fourth of its present value without change in its mass then value of duration of the day...
JEE Main Physics Medium
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