A wire AB of length L has linear  charge density `lambda = Kx`, where  x is measured  from the
Channel: Doubtnut
Date: 2020-08-30

A wire AB of length L has linear  charge density `lambda = Kx`, where  x is measured  from the end  A of the wire. This  wire is enclosed  by a Gaussian hollow surface. Find  the expression for electric flux through the surface`.