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2020 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2020
A person pushes a box on a rough horizontal platform surface. He applies a force of 200 N over a distance of 15 m. Thereafter,...
JEE Main Physics Medium
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Q JEE MAIN 2021
A metal (A) on heating in nitrogen gas gives compound B. B on treatment with $\mathrm{H}_2 \mathrm{O}$ gives a colourless gas which when passed through...
JEE Main Chemistry Easy
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Q JEE MAIN 2020
Starting at temperature 300 K , one mole of an ideal diatomic gas ( $\gamma=1.4$ ) is first compressed adiabatically from volume $V_1$ to $V_2=\frac{V_1}{16}$....
JEE Main Physics Easy
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Q JEE MAIN 2020
Two identical cylindrical vessels are kept on the ground and each contain the same liquid of density $d$. The area of the base of both...
JEE Main Physics Medium
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Q JEE-MAIN 2020
Consider the following molecules and statements related to them
JEE Main Chemistry Easy
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Q JEE MAIN 2020
A series L-R circuit is connected to a battery of emf $V$. If the circuit is switched on at $t=0$, then the time at which...
JEE Main Physics Hard
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Q JEE-MAIN 2020
Match the following drugs with their therapeutic actions
JEE Main Chemistry Easy
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Q JEE MAIN 2020
A particle of mass $m$ is projected with a speed $u$ from the ground at an angle $\theta=\pi / 3$ w.r.t. horizontal ( x -axis)....
JEE Main Physics Medium
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Q JEE-MAIN 2020
100 mL of 0.1 M HCl is taken in a beaker and to it 100 mL of 0.1 M NaOH is added in steps of...
JEE Main Chemistry Easy
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Q JEE-MAIN 2020
Among the statements (I – IV), the correct ones are
(I) Be has smaller atomic radius compared to Mg.
(II) Be has higher ionization enthalpy...
JEE Main Chemistry Easy
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