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Define electric flux. Write its SI unit....

Define electric flux. Write its SI unit. It a scalar or a vector quantity?

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Electric flux `phi_E` passing through a surface area ` oversetto s ` placed in an electric field `oversetto E ` is given by :
` phi__E=oint oversetto E.oversetto (ds) `
SI unit of electric flux is `N m^(2) C^(-1) ` and electric flux is a scalar quantity.
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