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Define electric flux, Is it a scalar or a vector quantity?A point charg q is at a distanceof(d)/(2)directlyabove the centre of a square of side 'd' Use Gauss' lawto obtain the expression for the electric flux through the square. (b) If the point charge is now moved to a distance 'd' fromthe centre of the square and the side of the square is doubled , explain how the electric flux will be affected. |
| Answer» Solution :If the point charges q is now moved to DISTANCE .d. from the centre of the SQUARE and the side of the square is DOUBLED from .d. to .2d.,the charge q still remains at the square will remain UNCHARGED at ` (q)/( 6 in _0) ` | |