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Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE-Main_2024
A potential divider circuit is shown in figure. The output voltage $\mathrm{V}_0$ is
JEE Main Physics Easy
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Q JEE MAIN 2024
The deflection in moving coil galvanometer falls from 25 divisions to 5 division when a shunt of 24Ω is applied. The resistance of galvanometer coil...
JEE Main Physics Easy
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Q JEE MAIN 2024
A galvanometer having coil resistance 10Ω shows a full scale deflection for a current of 3 mA. For it to measure a current of 8A,...
JEE Main Physics Medium
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Q JEE MAIN 2024
The electric current through a wire varies with time as $I=I_0+\beta \mathrm{t}$. where $I_0=20 \mathrm{~A}$ and $\beta=3 \mathrm{~A} / \mathrm{s}$. The amount of electric charge...
JEE Main Physics Medium
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Q JEE MAIN 2025
In a moving coil galvanometer, two moving coils $M_{1}$ and $M_{2}$ have the following particulars : $R_{1}=5 \Omega, N_{1}=15, A_{1}=3.6 \times 10^{-3} m^{2}, B_{1}=0.25 T$...
JEE Main Physics Medium
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Q JEE MAIN 2024
The charge accumulated on the capacitor connected in the following circuit is $\mu \mathrm{C} ($ Given $\mathrm{C}=150 \mu \mathrm{~F})$
JEE Main Physics Medium
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Q JEE MAIN 2024
A wire of resistance R and length L is cut into 5 equal parts. If these parts are joined parallely, then resultant resistance will be...
JEE Main Physics Easy
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Q JEE MAIN 2024
A wire of length 10 cm and radius $\sqrt 7 \times {10^{ - 4}}\;{\rm{m}}$ connected across the right gap of a meter bridge. When a...
JEE Main Physics Hard
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Q JEE MAIN 2025
Current passing through a wire as function of time is given as ${\rm{I}}({\rm{t}}) = 0.02{\rm{t}} + 0.01\;{\rm{A}}$. The charge that will flow through the wire...
JEE Main Physics Easy
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Q JEE MAIN 2025
The value of current $I$ in the electrical circuit as given below, when potential at $A$ is equal to the potential at $B$, will be...
JEE Main Physics Medium
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