Q)
(chatquestion)...1.
Two infinite linear charges are placed parallel at 0.1 m apart. If each has charge density
of 5 µC/m, then the force per unit length of one of linear charges in N/m is :
(1) 2.5ALLENAL
(2) 3.25 ALLENA (3) 4.5 ENALLE
(4) 7 ALL...(pl help me option not matching)
...
