Get chapter-wise JEE Main & Advanced questions with solutions
QJEE MAIN 2025
A concave-convex lens of refractive index 1.5 and the radii of curvature of its surfaces are 30 cm and 20 cm , respectively. The concave...
JEE MainPhysicsMedium
View Solution →
QJEE MAIN 2025
Match List - I with List - II. List - I (A) Solution of chloroform and acetone (B) Solution of ethanol and water (C) Solution...
JEE MainChemistryEasy
View Solution →
QJEE MAIN 2025
A body of mass 2 kg moving with velocity of $\vec{v}_{\mathrm{in}}=3 \hat{\mathrm{i}}+4 \hat{\mathrm{j}} \mathrm{ms}^{-1}$ enters into a constant force field of 6 N directed along...
JEE MainPhysicsEasy
View Solution →
QJEE MAIN 2025
A quantity Q is formulated as $\mathrm{X}^{-2} \mathrm{Y}^{+\frac{3}{2}} \mathrm{Z}^{-\frac{2}{5}} \cdot \mathrm{X}, \mathrm{Y}$ and Z are independent parameters which have fractional errors of $0.1,0.2$ and 0.5...
JEE MainPhysicsEasy
View Solution →
QJEE MAIN 2025
Water falls from a height of 200 m into a pool. Calculate the rise in temperature of the water assuming no heat dissipation from the...
JEE MainPhysicsEasy
View Solution →
QJEE MAIN 2025
Two metal spheres of radius $R$ and 3 R have same surface charge density $\sigma$. If they are brought in contact and then separated, the...
JEE MainPhysicsEasy
View Solution →
QJEE MAIN 2025
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason Assertion A : Work done in moving...
JEE MainPhysicsEasy
View Solution →
QJEE MAIN 2025
For a nucleus of mass number and radius , the mass density of nucleus can be represented as 1.
JEE MainPhysicsEasy
View Solution →
QJEE MAIN 2025
Figure shows a current carrying square loop $A B C D$ of edge length is ' a ' lying in a plane. If the resistance...
JEE MainPhysicsEasy
View Solution →
QJEE MAIN 2025
The output voltage in the following circuit is (Consider ideal diode case)
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇