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2024 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2024
In the experiment to determine the galvanometer resistance by half-deflection method, the plot of 1/θ vs the resistance (R) of the resistance box is shown...
JEE Main Physics Medium
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Q JEE MAIN 2024
A soap bubble is blown to a diameter of 7 cm . 36960erg of work is done in blowing it further. If surface tension of...
JEE Main Physics Medium
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Q JEE-Main 2024
In the expansion of $(1+x)\left(1-x^2\right)\left(1+\frac{3}{x}+\frac{3}{x^2}+\frac{1}{x^3}\right)^5, x \neq 0$, the sum of the coefficient of $x^3$ and $x^{-13}$ is equal to
JEE Main Mathematics Medium
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Q JEE MAIN
Which of the following phenomena does not explain by wave nature of light. (A) reflection (B) diffraction (C) photoelectric effect (D) interference (E) polarization Choose...
JEE Main Physics Easy
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Q JEE MAIN 2024
Twelve wires each having resistance $2 \Omega$ are joined to form a cube. A battery of 6 V emf is joined across point a and...
JEE Main Physics Medium
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Q JEE MAIN 2024
An ac source is connected in given series LCR circuit. The rms potential difference across the capacitor of 20μF is ..............V.
JEE Main Physics Medium
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Q JEE-Main 2024
Let $\{x\}$ denote the fractional part of $x$ and $f(x)=\frac{\cos ^{-1}\left(1-\{x\}^2\right) \sin ^{-1}(1-\{x\})}{\{x\}-\{x\}^3}, x \neq 0$. If $L$ and R respectively denotes the left hand...
JEE Main Mathematics Medium
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Q JEE MAIN
Average force exerted on a non-reflecting surface at normal incidence is $2.4 \times 10^{-4} \mathrm{~N}$. If $360 \mathrm{~W} / \mathrm{cm}^2$ is the light energy flux...
JEE Main Physics Medium
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Q JEE MAIN 2024
A alternating current at any instant is given by $\mathrm{i}=\left[6+\sqrt{56} \sin \left(100 \pi \mathrm{t}+\frac{\pi}{3}\right)\right] \mathrm{A}$. The rms value of the current is $\_\_\_\_$ A.
JEE Main Physics Easy
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Q JEE MAIN 2024
If three helium nuclei combine to form a carbon nucleus then the energy released in this reaction is ............ × 〖10〗^(-2) MeV. (Given 1u=931MeV/c^2, atomic...
JEE Main Physics Medium
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