Energy stored in electric field

[person_random_normal]

I know that energy stored in electric field / unit volume = 1/2 ε E²

so can I say that for any configuration calculating ∫ ½ ε E² over whole space - gives me the potential energy stored stored in the system

for instance
for →
Q₁ °




° Q₂ ...separated by distance 'd'

∫ ½ ε E² over whole space = KQ₁Q₂ / d

 

[Chandra Prayaga]

Please check your final equation. You integrated energy density over space and got a force!

 

[person_random_normal]

Please check your final equation. You integrated energy density over space and got a force!

Oh ! I meant interacting potential energy

have corrected that !

 

[person_random_normal]

?

 

[person_random_normal]

Say something

 

[Vanadium 50]

If you still have questions, you should ask them, instead of barking orders at us.

 

[person_random_normal]

If you still have questions, you should ask them, instead of barking orders at us.

i have my question at the top !

nobody solved it so , i could have counter question

 

[person_random_normal]

by the way sorry if was curt any way