Effect of Dielectric on Capacitance | NEET | JEE | Class XII | NCERT PHYSICS -1 | Ch-2

In this video, We will Learn about dielectric, polarisation, Effect of Dielectric on capacitance and sharing of charge between and its application in Numerical problems. This is the 3rd lecture of the series of 2nd Chapter Capacitance
0:00 Introduction
0:25 Polar Molecule
2:09 Non- Polar Molecule
3:57 Dielectrics
4:38 Polarisation of Dielectrics
6:25 Polarisation Vector
8:12 Dielectric Strength
09:03 Effect of Dielectric on capacitance - Capacitor is charged and disconnected from the battery
12:49 Effect of Dielectric on capacitance - Capacitor is charged and remain connected with the battery
16:08 Summery - Effect of Dielectric on capacitance
17:13 Solved Questions - 2 Nos
22:13 Sharing of charges between the capacitor
26:02 Loss of energy
30:21 Solved Questions - 4 Nos
31:21 In the following circuit two identical capacitors, a battery and a switch are connected as shown. The switch is opened and then dielectric of constant 3 are inserted in the condensers. The ratio of electrostatic energies of the system before and after filling the dielectric is
34:24 Two identical capacitors have the same capacitance C. One of them is charged to potential V1 and other to V2. The negative ends of the capacitors are connected together. When the positive ends are also connected, the decrease in energy of the combined system is

35:16 A 2μF capacitor is charged as shown in figure. The percentage of its stored energy dissipated after the switch S is turned to position 2 is

How to easily Learn and solve numerical problems of Capacitance is divided in following lecture video :
L-1
   • Electrostatics of Conductor | Capacit...  
L-2
   • Capacitor and Capacitance | NEET | JE...  
L-3
   • Effect of Dielectric on Capacitance |...  


Play list : Electrostatics
   • Electrostatics  
Laws of Motion Play Lists :
Play List : Problem-Solving in Mechanics
   • Problem Solving in Mechanics (Laws of...  
Play List : Reference Frame
   • Reference Frame  
Play List : Friction
   • Friction  

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