Identical point charges (+80\\mu C) are placed at the corners of a sides of 3.0-m length. How much external energy is required t charge of +50.0\\mu C from infinity to the geometric center of the
3.Identical point charges+80 uC are placed at the corners of sides of 3.0-m length.How much external energy is required t charge of+50.0 uC from infinity to the geometric center of the