2023 JEE PYQ

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Q JEE MAIN 2023

The temperature at which the kinetic energy of oxygen molecules becomes double than its value at $27^{\circ} \mathrm{C}$ is

JEE Main Physics Medium

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Q JEE MAIN 2023

The group of chemicals used as pesticide is

JEE Main Chemistry Easy

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Q JEE MAIN 2023

At 600K, the root mean square (rms) speed of gas X (molar mass = 40) is equal to the most probable speed of gas Y...

JEE Main Chemistry Easy

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Q JEE MAIN 2023

In an ac generator, a rectangular coil of 100 turns each having area $14 \times 10^{-2} \mathrm{~m}^2$ is rotated at 360 rev/min about an axis...

JEE Main Physics Medium

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Q JEE MAIN 2023

The value of x in compound ‘D’ is ___.

JEE Main Chemistry Hard

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Q JEE MAIN 2023

https://competishun.com/the-product-which-is-not-obtained-during-the-electrolysis-of-brine-solution-is/

JEE Main Chemistry Easy

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Q JEE MAIN 2023

The orbital angular momentum of a satellite is L, when it is revolving in a circular orbit at height h from earth surface. If the...

JEE Main Physics Medium

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Q JEE MAIN 2023

If V is the gravitational potential due to sphere of uniform density on it’s surface, then it’s value at the center of sphere will be:-

JEE Main Chemistry Easy

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Q JEE MAIN 2023

80 mole percent of MgCl2 is dissociated in aqueous solution. The vapour pressure of 1.0 molal aqueous solution of $\mathrm{MgCl}_2$ at $38^{\circ} \mathrm{C}$ is $...

JEE Main Chemistry Medium

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Q JEE MAIN 2023

The volume of 0.02 M aqueous HBr required to neutralize 10.0 mL of 0.01 M aqueous $\mathrm{Ba}(\mathrm{OH})_2$ is (Assume complete neutralization)

JEE Main Chemistry Easy

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2023 JEE PYQ