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A place large aluminium sheet is connect...

A place large aluminium sheet is connected to a bettery of emf `epsi=12V` The sheet develops surface density of charge `sigma =0.9 nC//m^(2)` Calculate the potential at apoint distant x=2 along the normal to the sheet At what distance potential is zero ?

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The correct Answer is:
`epsi -(sigma)/(epsi_(0)x=9.97V, 11.8 cm`
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NN GHOSH-GAUSS THEOREM AND ITS APPLICATION-EXAMPLES(a)
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