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QJEE MAIN 2023
A cubical volume is bounded by the surfaces $x=0, x=a, y=0, y=a, z=0, z=a$. The electric field in the region is given by $...
JEE MainPhysicsMedium
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QJEE MAIN 2023
Which one among the following metals is the weakest reducing agent ?
JEE MainChemistryEasy
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QJEE MAIN 2023
The most stable carbocation for the following is:
JEE MainChemistryEasy
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QJEE MAIN 2023
Choose the correct colour of the product for the following reaction.
JEE MainChemistryMedium
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QJEE MAIN 2023
As shown in the figure, in Young's double slit experiment, a thin plate of thickness $\mathrm{t}=10 \mid \mathrm{a} \cdot \mathrm{m}$ and refractive index $\mu=1.2$ is...
JEE MainPhysicsEasy
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QJEE MAIN_2023
A convex lens of refractive index 1.5 and focal length 18 cm in air is immersed in water. The change in focal length of the...
JEE MainPhysicsEasy
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QJEE MAIN 2023
Match List I with List II
JEE MainChemistryEasy
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QJEE MAIN 2023
Which will undergo deprotonation most readily in basic medium?
JEE MainChemistryEasy
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QJEE MAIN 2023
Which of the following reaction is correct ?
JEE MainChemistryEasy
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QJEE MAIN 2023
A hypothetical gas expands adiabatically such that its volume changes from 08 litres to 27 litres. If the ratio of final pressure of the gas...
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