Physics · 2023
JEE Main · 25 January 2023, Shift 1 · Q10
A parallel plate capacitor has plate area 40 cm^2 and plates separation 2 mm. The space between the plates is filled with a dielectric medium of a…
A parallel plate capacitor has plate area $\displaystyle 40 \mathrm{~cm}^2$ and plates separation $\displaystyle 2$ mm . The space between the plates is filled with a dielectric medium of a thickness $\displaystyle 1$ mm and dielectric constant $\displaystyle 5$ . The capacitance of the system is :
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \frac{10}{3} \varepsilon_0 \mathrm{~F}$
More from Capacitors
- Space between the plates of a parallel plate capacitor of plate area 4 cm^2 and separation of 1.77 mm, is filled with uniform dielectric materials…2025
- Two parallel plate capacitors C_1 and C_2 each having capacitance of 10 μ F are individually charged by a 100 V D.C. source. Capacitor C_1 is kept…2023
- A capacitor P with capacitance 10 × 10^-6 F is fully charged with a potential difference of 6.0 V and disconnected from the battery. The charged…2026
- Three capacitors of capacitances 25 μ F, 30 μ F and 45 μ F are connected in parallel to a supply of 100 V. Energy stored in the above combination is…2024
- In the given figure the total charge stored in the combination of capacitors is 100 μ C. The value of ' x ' is ____.2023
- A parallel plate capacitor with air between the plate has a capacitance of 15 pF. The separation between the plate becomes twice and the space…2023
- Two identical capacitors have same capacitance C. One of them is charged to the potential V and other to the potential 2V. The negative ends of both…2024
- Under steady state condition the potential difference across the capacitor in the circuit is ____ V.2026
JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.