Question

the value of magnetic field induction which is uniform is 2T . what is the flux passing through a surface area 1.5m^2 . perpendicular to the field​

Answer 1

Answer:

According to the Gauss' Law, the electric flux passing through any closed surface around a charge q is ϵ0q.

Due to symmetry of electric field around the charge, and all the six faces of cube being equivalent, the electric flux through any face is 61ϵ0q.

Hence correct answer is option C.