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CAPACITANCE

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2021
An electron with kinetic energy $K_1$ enters between parallel plates of a capacitor at an angle ' $\alpha$ ' with the plates. It leaves the...
JEE Main Physics Medium
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Q JEE MAIN 2021
For changing the capacitance of a given parallel plate capacitor, a dielectric material of dielectric constant K is used, which has the same area as...
JEE Main Physics Easy
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Q JEE MAIN 2021
Two equal capacitors are first connected in series and then in parallel. The ratio of the equivalent capacities in the two cases will be:
JEE Main Physics Easy
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Q JEE MAIN 2021
Consider the combination of 2 capacitors $\mathrm{C}_1$ and $\mathrm{C}_2$,, with $C_2>C_1$,, when connected in parallel, the equivalent capacitance is $\frac{15}{4}$ time the equivalent capacitance of...
JEE Main Physics Medium
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Q JEE MAIN 2021
1. If $C$ and $V$ represent capacity and voltage respectively then what are the dimensions of $\lambda$, where $\frac{\mathrm{C}}{\mathrm{V}}=\lambda$ ?
JEE Main Physics Easy
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Q JEE MAIN 2021
If 'C' and 'V' represent capacity and voltage respectively then what are the dimensions of $\lambda$, where $\frac{C}{V}=\lambda$ ?
JEE Main Physics Easy
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Q JEE MAIN 2022
A capacitor $\mathrm{C}_1$ of capacitance $5 \mu \mathrm{~F}$ is charged to a potential of 30 V using a battery. The battery is then removed and...
JEE Main Physics Easy
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Q JEE MAIN 2022
A capacitor of capacitance 500 $\mu \mathrm{F}$is charged completely using a dc supply of 100 V. It is now connected to an inductor of inductance...
JEE Main Physics Easy
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Q JEE MAIN 2022
Two parallel plate capacitors of capacity C and 3C are connected in parallel combination and charged to a potential difference 18V. The battery is then...
JEE Main Physics Medium
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Q JEE MAIN 2022
A slab of dielectric constant $K$ has the same cross-sectional area as the plates of a parallel plate capacitor and thickness $\frac{3}{4} d$, where $d$...
JEE Main Physics Medium
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