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Get chapter-wise JEE Main & Advanced questions with solutions

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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Q JEE MAIN 2025
In the figure shown below, a resistance of $150.4\Omega $ is connected in series to an ammeter A of resistance $240\Omega$. A shunt resistance of...
JEE Main Physics Easy
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Q JEE MAIN 2025
A wire of length 25 m and cross-sectional area $5\;{\rm{m}}{{\rm{m}}^2}$ having resistivity of $2 \times {10^{ - 6}}\Omega \;{\rm{m}}$ is bent into a complete circle....
JEE Main Physics Medium
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Q JEE MAIN 2025
A wire of resistance R is bent into a triangular pyramid as shown in figure with each segment having same length. The resistance between points...
JEE Main Physics Medium
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Q JEE MAIN 2025
The battery of a mobile phone is rated as 4.2 V, 5800 mAh. How much energy is stored in it when fully charged?
JEE Main Physics Medium
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Q JEE MAIN 2025
A wire of resistance R is bent into an equilateral triangle and an identical wire is bent into a square. The ratio of resistance between...
JEE Main Physics Medium
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Q JEE MAIN 2025
Find the equivalent resistance between two ends of the following circuit
JEE Main Physics Easy
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Q JEE MAIN 2025
A wire of resistance $9\Omega$ is bent to form an equilateral triangle. Then the equivalent resistance across any two vertices will be ________ ohm
JEE Main Physics Easy
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