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

Work Energy Power
Work-and-its-Calculation
Duration: 9.37 Min
 
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Work-Done-by-a-Variable-Force
Duration: 7.35 Min
 
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Solved-Example-1
Duration: 1.27 Min
 
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Solved-Example-2
Duration: 2.28 Min
 
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Energy-and-its-Types
Duration: 7.29 Min
 
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Conservative-and-Non-Conservative-Forces
Duration: 11.50 Min
 
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Potential-Energy-Stored-in-a-Spring
Duration: 9.22 Min
 
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Work-Energy-Theorem
Duration: 12.14 Min
 
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Relation-in-Force-and-Potential-Energy
Duration: 11.49 Min
 
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Solved-Example-3
Module - 10 Solved Example-3
Duration: 1.36 Min
 
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Solved-Example-4
Module - 11 Solved Example-4
Duration: 2.47 Min
 
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Solved-Example-5
Module - 12 Solved Example-5
Duration: 1.44 Min
 
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Work-Energy-Equation-for-Rigid-Bodies
Duration: 13.20 Min
 
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Solved-Example-6
Module - 14 Solved Example-6
Duration: 3.06 Min
 
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Solved-Example-7
Module - 15 Solved Example-7
Duration: 3.59 Min
 
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Solved-Example-8
Module - 16 Solved Example-8
Duration: 4.51 Min
 
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Solved-Example-9
Module - 17 Solved Example-9
Duration: 4.21 Min
 
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Concept-of-Equilibrium
Duration: 13.39 Min
 
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Power
Module - 19 Power
Duration: 13.58 Min
 
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Solved-Example-10
Duration: 1.38 Min
 
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Solved-Example-11
Duration: 2.32 Min
 
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  1.  
    2. Sir, if ve work means supply of energy, then why is the potential energy decreased?
    5 years ago by Adarsh Mall

    Post your answer here

  2.  
    3. give an example of conservative feild
    6 years ago by Jeet Shah
    Ans 1 ->
    Electric field is an example of conservative field
    6 years ago by Zulfiqar Ravzatul Hussain

    Post your answer here

  3.  
    4. EMF is the work done Per unit charge What will be the nature of the force responsible for this work done - conservative or nonconservative
    6 years ago by nikhil gupta

    Post your answer here

  4.  
    5. Around 6:56, Sir talked about the field forces or the conservative forces of the system. which are those field forces in this particular example?
    7 years ago by Aarohi Khodkumbhe

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  5.  
    6. Can a more detailed video on conservative and non-conservative forces be uploaded. It would be of great help.
    8 years ago by Abhranil Chandra
    Ans 1 ->
    For more detailed understanding you need to follow the fundamental classes on PG livestream in the topic of work and energy....
    8 years ago by Physics Galaxy

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  6.  
    7. why when conservative forces do work that energy changes to potential energy only why not kinetic energy
    10 years ago by hemanth goud
    Ans 1 ->
    When work is done by conservative forces the potential energy of the force field increases or decreases depending if work is negative or positive respectively... If this work is done by conservative forces on a rigid body same amount of energy changes the kinetic energy of that body... you are getting confused between work of force field or that of an external body... pl watch again and try to understand carefully...
    10 years ago by Physics Galaxy

    Post your answer here

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