A long string with a charge of `lambda` per unit length passes through an imaginary cube of edge `l`. The maximum possible flux of the electric field through the cube will be ...........
Options:
(a) `sqrt3(lambdal)/(epsilon_o)`
(b) `(lambdal)/(epsilon_o)`
(c) ` sqrt2(lambdal)/(epsilon_o)`
(d) `(6lambdal^2)/(epsilon_o)`