Thursday, 4 April 2013

Parallel Plate Capacitor

It consists of two large conducting sheets placed close to each other. Area of each plate is A and separation between them is d. One plate is given +Q charge and the other plate is given -Q charge.

Surface charge density 

There exists a uniform field  in between the sheets. As V = E x r in case of uniform field

V = V1 - V2 = E x d

V = E x d

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