A point charge of 48 nC is present at one of the corners of a cube as shown in the figure below. The electric flux passing through the shaded portion is
1
48 nC
2
24 nC
3
1 nC
4
2 nC
A point charge of 48 nC is present at one of the corners of a cube as shown in the figure below. The electric flux passing through the shaded portion is