2020 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2020

A potentiometer wire $P Q$ of $1 m$ length is connected to a standard cell $E_1$. Another cell $E_2$ of emf 1.02 V is connected...

JEE Main Physics Easy

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Q JEE MAIN 2020

Negation of the statement :
' $\sqrt{5}$ is an integer of 5 is irrational is

JEE Main Mathematics Easy

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Q JEE MAIN 2020

the height ‘h’ at which the weight of a body will be the same as that at the same depth ‘h’ from the surface of...

JEE Main Physics Medium

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Q JEE MAIN 2020

The product $2^{\frac{1}{4}} \cdot 4^{\frac{1}{16}} \cdot 8^{\frac{1}{48}} \cdot 16^{\frac{1}{128}}$. to $\infty$ is equal to

JEE Main Mathematics Easy

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Q JEE MAIN 2020

The value of $\int_0^{2 \pi} \frac{x \sin ^8 x}{\sin ^8 x+\cos ^8 x} d x$ is equal to

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Q JEE MAIN 2020

A small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniform electric field in...

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Q JEE MAIN 2020

I the matrices $A=\left[\begin{array}{ccc}1 & 1 & 2 \\ 1 & 3 & 4 \\ 1 & -1 & 3\end{array}\right], B=\operatorname{adj} A$ and $C=$ 3...

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Q JEE MAIN 2020

A particle is moving 5 times as fast as an electron. The ratio of the de-Broglie wavelength of the particle to that of the electron...

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Q JEE MAIN 2020

A $10 \mu \mathrm{~F}$ capacitor is fully charged to a potential difference of 50 V . After removing the source voltage it is connected to...

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Q JEE MAIN 2020

A wire carrying current I is bent in the shape ABCDEFA as shown, where rectangle ABCDA and ADEFA are perpendicular to each other. If the...

JEE Main Physics Medium

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