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Grade 12th passElectrostatics

find the electric field E at the midpoint/centre of the cube for the given figure

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Profile image of THANGUTURU NIRGUNA
6 Years agoGrade 12th pass
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2 Answers

Profile image of Vikas TU
6 Years ago
Hi 
According to gauss law 
Close integral E.ds = q/epselon 
ds will be equal to Area
So, E = q/6epselon 
 
Profile image of rajuu kumar
6 Years ago
As all the charges are same (q), so every charge at one corner will cancel the electric field produced by the charge at the opposite corner and hence net electric field = 0 at the centre.

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