A point charge of `10^(-7)`C is situated at the centre of a cube of side 1m. Calculate the electric flux through its surface.

Options

A. `10^(4) N m^(2)//C`
B. `10^(3) N m^(2)//C`
C. `1.13xx10^(4)N m^(2)//C`
D. `1.13xx10^(3)N m^(2)//C`

Answer

C

Explanation

Eelctrix flux,
`phi=(q)/(epsi_(0))=(10^(-7))/(8.854xx10^(-12))` ltbr `=1.13xx10^(4) N m^(2)//C`