1. Which one of the following was not an Indus Valley Civilization site?
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By: guest on 02 Jun 2017 12.55 am
In case of capacitor, the charges on two plates of capacitor are of opposite sign. We know that electric field due to infinite sheet charge with density r s is Outside the capacitor, electric field intensities due to upper plate and lower plate cancel each other. ∴ Eoutside = 0 Inside the capacitor, the electric field intensities due to upper and lower plate add together ∴