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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Electric Charges and Fields
Electrostatics
Module - 1 Electrostatics
Duration: 9.07 Min
 
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Charging-of-a-Conductor
Duration: 5.36 Min
 
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Charging-of-Insulators
Duration: 3.27 Min
 
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Charge-Induction-Concept-in-Metals
Duration: 4.11 Min
 
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Charge-Induction-in-Atoms-and-Non-Metals
Duration: 4.01 Min
 
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Gold-Leaf-Electroscope
Duration: 4.07 Min
 
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Coulombs-Law
Module - 8 Coulomb's Law
Duration: 4.38 Min
 
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Force-Dependency-on-Medium
Duration: 10.25 Min
 
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Limitations-of-Coulombs-Law
Duration: 4.22 Min
 
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Solved-Example-1
Module - 14 Solved Example-1
Duration: 3.41 Min
 
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Solved-Example-2
Module - 15 Solved Example-2
Duration: 2.12 Min
 
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Solved-Example-3
Module - 16 Solved Example-3
Duration: 5.01 Min
 
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Solved-Example-4
Module - 17 Solved Example-4
Duration: 3.48 Min
 
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Solved-Example-5
Module - 18 Solved Example-5
Duration: 3.30 Min
 
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Electric-Field
Module - 19 Electric Field
Duration: 4.30 Min
 
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Strength-of-Electric-Field
Duration: 7.26 Min
 
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Solved-Example-6
Module - 22 Solved Example-6
Duration: 2.01 Min
 
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Solved-Example-7
Module - 23 Solved Example-7
Duration: 2.32 Min
 
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Solved-Example-8
Module - 24 Solved Example-8
Duration: 3.17 Min
 
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Solved-Example-9
Module - 25 Solved Example-9
Duration: 1.54 Min
 
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Solved-Example-10
Duration: 4.13 Min
 
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Solved-Example-11
Duration: 5.03 Min
 
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Solved-Example-12
Duration: 2.59 Min
 
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Solved-Example-13
Duration: 1.51 Min
 
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Electric-Field-Inside-Charged-Metal-Bodies
Duration: 4.28 Min
 
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Solved-Example-14
Duration: 5.14 Min
 
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Solved-Example-15
Duration: 3.40 Min
 
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Solved-Example-16
Duration: 4.06 Min
 
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Solved-Example-17
Duration: 3.07 Min
 
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  1.  
    2. at 1.23 seceonds you said force on 1 due to 2 will change ... i think so also said it will not .... please comment sir. THANK YOU!
    4 years ago by Vedant Rahul Patil

    Post your answer here

  2.  
    3. Sir why cant't force be increased. it should depend on the position of metal ball sir
    6 years ago by Kashif Ahmed

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  3.  
    4. Sir why is there an uncertainity in the equality of Fb1 and Fb2 in the initial part of video ?
    6 years ago by Aakhyat Singh
    Ans 1 ->
    Oh no, my bad. I didnn't see the answer for the q below my q
    6 years ago by Aakhyat Singh

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  4.  
    5. Sir why is there an uncertainity in the equality of Fb1 and Fb2 in the initial part of video ? Around 1:44
    7 years ago by Jumo Sumo
    Ans 1 ->
    Since q1 and q2 are different , obviously . My bad .
    7 years ago by Jumo Sumo

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  5.  
    6. Sir how we know the direction in which medium is applying force on these charged ??
    7 years ago by Rakesh singh

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  6.  
    7. sir how to find the force between 2 particles if both are kept in a medium of different dielectric constants??
    9 years ago by jeevan99

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  7.  
    8. Dear Sir My question is that what will happen if we place a dielectric slab having some thickness between two like point charges ?
    9 years ago by Akshat Jain
    Ans 1 ->
    The force acting on each of the point charge will increase due to the induced charge on the slab...
    9 years ago by Physics Galaxy

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  8.  
    9. I did not understand the meaning permittivity or free space medium and relative permittivity . Please explain me in easy way . And even the meaning of dielctric constant ?
    9 years ago by Rahul Ganotra

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  9.  
    10. sirhow can we precisely say dat the F(m) ... ie frce exerted by d medium is attractive in d direction of line joing d two forces ?
    9 years ago by vishwanath v pai
    Ans 1 ->
    You can draw the configuration of induced dipoles in surrounding of charge and verify this...
    9 years ago by Physics Galaxy
    Ans 2 ->
    Even after drawing the configurations, some dipoles on the left side exerts a force which is oppposite to d direction of d line joining 2 forcs
    7 years ago by Prakash Raj

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