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How to remember derivations from electrostatics and what type of questions are generally asked from this lesson???

How to remember derivations from electrostatics and what type of questions are generally asked from this lesson???

Grade:12

1 Answers

Umakant biswal
5359 Points
5 years ago
@ shreyas 
the derivation of electrostatics are usually based on assumption . as u need to know the correct position of charged particle and the coordinate system . 
steps of learning derivation 
1- read the derivation statement twice . 
2- write what u need to proov and to end up with final conclusion . 
3- draw the diagrams . 
4- remember of the relation or equation u have studied before , 
5- apply that and formulate an new equation , thats it . 
USE ALL IN ONE , THEY ARE PRECISE AT ITS LEVEL . 
MAIN FOCUS AREA OF ELECTROSTATICS . 
1- GAUSS LAW ( 3 CASES ) – VVIMP . 
2- WORK DONE BY CHARGE PARTICLE IN SPACE , 
3- DIELECTRICS INSERTED BETWEEN THE CAPACIRTOR PLATE – VVIMP 
4- PARALLEL PLATE CAPACITOR IN NORMAL – IMP 
5- FINDING THE EQUATION WHEN CHARGHED PARTICLE WILL COMBINE AT A SPACE . 
THESE 5 are very very imp catagory of electrostatics , dereivation , some other are there but not that imp . 
board can also ask u a question based on series and paralklel config of capacitor , config of dielectrics , 
and the property of equipotential surface . 
so, mainly focus on these area . 
ALL THE BEST ..

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