Question

A charge Q is placed at the corner of a cube. The electric flux through each face of the cube is ??


Note:
please don't give answers which not favour the answer of question (like : sorry I don't know the answer,,or else) for points.....try to give the correct answer.......:-)​

Answer 1

Answer:

In these faces , electric field due at Q will be in the plane of faces , electric field due to Q will be in the plane of face and area is perpendicular to face hence flux ϕ′=EScos90∘=0. The flux through these three faces is zero