Condenser A has a capacity of \( 15 \mu \mathrm{F} \) when it is filled with a medium of dielect...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=VeV20v7vurc



Duration: 6:40
5 views
0


Condenser A has a capacity of \( 15 \mu \mathrm{F} \) when it is filled with a medium of dielectric constant 15 . Another condenser B has a capacity \( 1 \mu \mathrm{F} \) with air between the plates. Both are charged separately by a battery
P of \( 100 \mathrm{~V} \). After charging, both are connected in parallel without the battery and the dielectric material

W being removed. The common potential now is
(A) \( 400 \mathrm{~V} \)
(B) \( 800 \mathrm{~V} \)
(C) \( 1200 \mathrm{~V} \)
(D) \( 1600 \mathrm{~V} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2022-12-01Three long coaxial conducting cylindrical shells have radii \( R, 2 R \) and \( 2 \sqrt{2} \math...
2022-12-01A charged capacitor is allowed to discharge through a resistor by closing the key at the instant...
2022-12-01In the circuit shown, when the key \( k \) is pressed at time \( t=0 \), which of the following ...
2022-12-01In the \( \mathrm{R}-\mathrm{C} \) circuit shown in the figure the total energy of \( 3.6 \times...
2022-12-01In the circuit shown in figure \( \mathrm{C}_{1}=2 \mathrm{C}_{2} \). Switch \( \mathrm{S} \) is...
2022-12-01Four identical plates \( 1,2,3 \) and 4 are placed parallel to each other at equal distance as s...
2022-12-01A parallel plate capacitor of area A, Plate separation \( \mathrm{d} \) and capacitance \( \math...
2022-12-01A capacitor \( \mathrm{C}=100 \mu \mathrm{F} \) is connected to three resistor each of resistanc...
2022-12-01A charged capacitor is allowed to discharge through a resistance \( 2 \Omega \) by closing the s...
2022-12-01рдпрджрд┐ \( \cos \theta=\frac{1}{\sqrt{2}} \), рддреЛ \( \cos 2 \theta \) рдХрд╛ рдорд╛рди рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдПред
2022-12-01Condenser A has a capacity of \( 15 \mu \mathrm{F} \) when it is filled with a medium of dielect...
2022-12-01рдпрджрд┐ \( \tan 3 A=\cot \left(A-10^{\circ}\right) \) рдФрд░ \( 3 A \) рдПрдХ рдиреНрдпреВрдирдХреЛрдг рд╣реИ, рддреЛ \( A \) рдХрд╛ рдорд╛рди...
2022-12-01The distance between the plates of a charged parallel plate capacitor is \( 5 \mathrm{~cm} \) an...
2022-12-01A parallel plate capacitor has two layers of dielectric as shown in figure. This capacitor is co...
2022-12-01In the adjoining figure, capacitor (1) and (2) have a capacitance \( \mathrm{C} \) each. When ...
2022-12-01A capacitor stores \( 60 \mu \mathrm{C} \) charge when connected across a battery. When the gap ...
2022-12-01A parallel plat capacitor has an electric field of \( 10^{5} \mathrm{~V} / \mathrm{m} \) between...
2022-12-01A capacitor is connected to a battery. The force of attraction between the plates when the separ...
2022-12-01Find the equivalent capacitance across A \& B (A) \( \frac{28}{3} \mu \mathrm{f} \) (B) \( \frac...
2022-12-01The diagram shows four capacitors with capacitances and break down voltages as mentioned. What s...
2022-12-01Three capacitors \( 2 \mu \mathrm{F}, 3 \mu \mathrm{F} \) and \( 5 \mu \mathrm{F} \) can withsta...