A bollow cylindrical box of length 1m and area of cross section  `25 cm^(2)` is placed in a three
Channel: Doubtnut
Date: 2020-08-30

A bollow cylindrical box of length 1m and area of cross section  `25 cm^(2)` is placed in a three dimensional co-ordinate system  as shown  in Fig, The electric  field in the  region is given by `vec(E) = 50 x hat(i)` , where E is in `NC^(-1)` and x is in meter. Find  (i) Net flux through the cylinder  (ii) Charge enclosed by the cylinder.