Contact us
Back

Report Issue

2022 JEE PYQ

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2022
If $K_1$ and $K_2$ are the thermal conductivities $L_1$ and $L_2$ are the lengths and $A_1$ and $A_2$ are the cross sectional areas of steel...
JEE Main Physics Hard
View Solution →
Q JEE MAIN 2022
In a solid A B. A atoms are in ccp arrangement and $B$ atoms occupy all the octahedral sites. If two atoms from the opposite...
JEE Main Physics Easy
View Solution →
Q JEE MAIN 2022
In a series LR circuit $X_L=R$ and power factor of the circuit is $\mathrm{P}_1$. When capacitor with capacitance C such that $X_L=X_C$is put in series,...
JEE Main Physics Medium
View Solution →
Q JEE MAIN 2022
When sugar ‘X’ is boiled with dilute $\mathrm{H}_2 \mathrm{SO}_4$ in alcoholic solution, two isomers ‘A’ and ‘B’ are formed. ‘A’ on oxidation with $\mathrm{HNO}_3$ yields...
JEE Main Chemistry Easy
View Solution →
Q JEE MAIN 2022
A ball is thrown up vertically with a certain velocity so that, it reaches a maximum height $h$. Find the ratio of the times in...
JEE Main Physics Hard
View Solution →
Q JEE MAIN 2022
CNG is an important transportation fuel. When 100 g CNG is mixed with 208 oxygen in vehicles, it leads to the formation of $\mathrm{CO}_2$ and...
JEE Main Chemistry Medium
View Solution →
Q JEE MAIN 2022
Which of the following carbocations is most stable :
JEE Main Chemistry Medium
View Solution →
Q JEE MAIN 2022
Two satellites A and B having masses in the ratio 4 : 3 are revolving in circular orbits of radii 3r and 4r respectively around...
JEE Main Physics Easy
View Solution →
Q JEE MAIN 2022
$\alpha=\sin 36^{\circ}$ is a root of which of the following equation
JEE Main Mathematics Medium
View Solution →
Q JEE MAIN 2022
The magnetic field of a plane electromagnetic wave is given by $\overrightarrow{\mathrm{B}}-=2 \times 10^{-8} \sin \left(0.5 \times 10^3 \mathrm{x}+1.5 \times 10^{11} \mathrm{t}\right) \hat{\mathrm{j}} T$ The...
JEE Main Physics Easy
View Solution →