Question:
Find the capacitance in shown figure
Find the capacitance in shown figure
Updated On: Jun 25, 2024
- \(\frac {2KAε_0}{(K+1)d}\)
- \(\frac {2KAε_0}{d}\)
- \(\frac {(K+1)Aε_0}{2d}\)
- \(\frac {2KAε_0}{(K^2+1)d}\)
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct option is (A): \(\frac {2KAε_0}{(K+1)d}\).
Was this answer helpful?
0
0
Top Questions on Capacitors
- In a parallel plate capacitor, the plate at \( x = 0 \) is grounded and the plate at \( x = d \) is maintained at a potential \( V_0 \). The space between the two plates is filled with a linear dielectric of permittivity \( \epsilon = \epsilon_0 \left(1 + \frac{x}{d}\right) \), where \( \epsilon_0 \) is the permittivity of free space. Neglecting the edge effects, the electric field (\(\vec{E}\)) inside the capacitor is .
- GATE PH - 2024
- Electronics
- Capacitors
- The symbols C, D, \( V_{in} \), and \( V_{o} \) shown in the figure denote capacitor, ideal diode, input voltage, and output voltage, respectively.
Which one of the following output waveforms (\( V_{o} \)) is correct for the given input waveform (\( V_{in} \))?- GATE PH - 2024
- Electronics
- Capacitors
- If a capacitor having capacitance \(2F\) and plate separation of \(0.5\ cm\) will have area:
- JIPMER MBBS - 2018
- Physics
- Capacitors
- Two identical charged spheres are suspended by strings of equal lengths. The strings make an angle of 30° with each other. When suspended in a liquid of density 0.8 g cm-3 the angle remains the same. If density of the material of the sphere is 1.6 g cm-3, the dielectric constant of the liquid is
- BCECE - 2017
- Physics
- Capacitors
Questions Asked in JIPMER MBBS exam
- If same charge q is placed inside a sphere and cube having radius 1m and side 2m respectively. What will be the ratio of flux passing through them ?
- JIPMER MBBS - 2019
- Electric Flux
- \(BrO^{3-}\) Changes into \(Br_2\) in an acidic medium of a unbalanced equation how many electron should be present on the balanced electron.
- JIPMER MBBS - 2019
- Balancing a redox reaction
- If resistivity of copper is \(1.72×10^{-8} \Omega-m\) and number of free electron in copper is \(8.5×10^{28} / m^3\). Find mobility
- JIPMER MBBS - 2019
- Resistance and Resistivity
- If equilibrium constant is 2.6×108 then find the value of ΔG°.
- JIPMER MBBS - 2019
- Thermodynamics
- Level of LH is maximum :
- JIPMER MBBS - 2019
- Hormones
View More Questions