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QJEE MAIN 2024
According to IUPAC system, the compound is named as
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QJEE MAIN 2024
If the root mean square velocity of hydrogen molecule at a given temperature and pressure is 2 km/s, the root mean square velocity of oxygen...
JEE MainPhysicsEasy
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QJEE MAIN 2024
A small spherical ball of radius $r$, falling through a viscous medium of negligible density has terminal velocity ' $v$ '. Another ball of the...
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QJEE MAIN 2024
Which of the following reaction is correct ?
JEE MainChemistryEasy
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QJEE MAIN 2024
The mass of the moon is 1 / 144 times the mass of a planet and its diameter $1 / 16$ times the diameter of...
JEE MainPhysicsEasy
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QJEE MAIN 2024
$\mathrm{C}_1$ and $\mathrm{C}_2$ are two hollow concentric cubes enclosing charges 2Q and 3Q respectively as shown in figure. The ratio of electric flux passing through...
JEE MainPhysicsEasy
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QJEE MAIN 2024
Match List I with List II Choose the correct answer from the options given below...
JEE MainChemistryEasy
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QJEE MAIN 2023
The mass number of nucleus having radius equal to half of the radius of nucleus with mass number 192
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QJEE MAIN 2024
Match List I with List II Choose the correct answer from the options given below...
JEE MainChemistryEasy
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QJEE MAIN 2024
A microwave of wavelength 2.0cm falls normally on a slit of width 4.0 cm. The angular spread of the central maxima of the diffraction pattern...
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